Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
22 vulnerabilities found for Cloud Keys by Ubiquiti Inc
CVE-2026-77550 (GCVE-0-2026-77550)
Vulnerability from nvd – Published: 2026-08-26 10:33 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-93 - Improper neutralization of CRLF sequences ('CRLF injection')
Assigner
References
1 reference
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
|
| Ubiquiti Inc | Express |
Affected:
0 , < 4.0.17
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77550",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:41.054Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "4.0.17",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-93",
"description": "CWE-93 Improper neutralization of CRLF sequences (\u0027CRLF injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:33:29.989Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77550",
"datePublished": "2026-08-26T10:33:29.989Z",
"dateReserved": "2026-08-20T20:32:37.794Z",
"dateUpdated": "2026-08-27T03:56:41.054Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77549 (GCVE-0-2026-77549)
Vulnerability from nvd – Published: 2026-08-26 10:30 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-93 - Improper neutralization of CRLF sequences ('CRLF injection')
Assigner
References
1 reference
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
|
| Ubiquiti Inc | Express |
Affected:
0 , < 4.0.17
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77549",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:37.824Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "4.0.17",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-93",
"description": "CWE-93 Improper neutralization of CRLF sequences (\u0027CRLF injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:30:06.712Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77549",
"datePublished": "2026-08-26T10:30:06.712Z",
"dateReserved": "2026-08-20T20:32:37.794Z",
"dateUpdated": "2026-08-27T03:56:37.824Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77545 (GCVE-0-2026-77545)
Vulnerability from nvd – Published: 2026-08-26 10:13 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-489 - Active debug code
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77545",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:56.210Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-489",
"description": "CWE-489 Active debug code",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:13:43.772Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77545",
"datePublished": "2026-08-26T10:13:43.772Z",
"dateReserved": "2026-08-20T20:32:37.793Z",
"dateUpdated": "2026-08-27T03:56:56.210Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77536 (GCVE-0-2026-77536)
Vulnerability from nvd – Published: 2026-08-26 09:35 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77536",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:45.782Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T09:35:38.688Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77536",
"datePublished": "2026-08-26T09:35:38.688Z",
"dateReserved": "2026-08-20T20:32:30.112Z",
"dateUpdated": "2026-08-27T03:56:45.782Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77534 (GCVE-0-2026-77534)
Vulnerability from nvd – Published: 2026-08-26 09:21 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77534",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:44.534Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T09:21:17.844Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77534",
"datePublished": "2026-08-26T09:21:17.844Z",
"dateReserved": "2026-08-20T20:32:30.112Z",
"dateUpdated": "2026-08-27T03:56:44.534Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55112 (GCVE-0-2026-55112)
Vulnerability from nvd – Published: 2026-07-02 14:50 – Updated: 2026-07-02 15:51
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-55112",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:29.812778Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:51:35.516Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:50:48.656Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-55112",
"datePublished": "2026-07-02T14:50:48.656Z",
"dateReserved": "2026-06-16T15:00:01.614Z",
"dateUpdated": "2026-07-02T15:51:35.516Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55110 (GCVE-0-2026-55110)
Vulnerability from nvd – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:52
VLAI
EPSS
VEX
Summary
A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user's session.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-55110",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:35.927153Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:52:20.711Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user\u0027s session."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-942",
"description": "CWE-942 Permissive Cross-domain Policy with Untrusted Domains",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.794Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-55110",
"datePublished": "2026-07-02T14:49:16.794Z",
"dateReserved": "2026-06-16T15:00:01.614Z",
"dateUpdated": "2026-07-02T15:52:20.711Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54404 (GCVE-0-2026-54404)
Vulnerability from nvd – Published: 2026-07-02 14:49 – Updated: 2026-07-03 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 00:00 UTC
CWE
- CWE-89 - SQL Injection
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54404",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-03T03:56:09.490Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-89",
"description": "CWE-89 SQL Injection",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.757Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54404",
"datePublished": "2026-07-02T14:49:16.757Z",
"dateReserved": "2026-06-13T15:00:00.605Z",
"dateUpdated": "2026-07-03T03:56:09.490Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54403 (GCVE-0-2026-54403)
Vulnerability from nvd – Published: 2026-07-02 14:49 – Updated: 2026-07-02 16:09
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 16:09 UTC
CWE
- CWE-22 - Path Traversal
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54403",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T16:09:36.129029Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T16:09:42.714Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22 Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.633Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54403",
"datePublished": "2026-07-02T14:49:16.633Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T16:09:42.714Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54402 (GCVE-0-2026-54402)
Vulnerability from nvd – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:52
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the host device.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54402",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:31.917927Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:52:04.606Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the host device."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:17.030Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54402",
"datePublished": "2026-07-02T14:49:17.030Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T15:52:04.606Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54401 (GCVE-0-2026-54401)
Vulnerability from nvd – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:51
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:48 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54401",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:48:48.891370Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:51:58.264Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:17.032Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54401",
"datePublished": "2026-07-02T14:49:17.032Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T15:51:58.264Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77550 (GCVE-0-2026-77550)
Vulnerability from cvelistv5 – Published: 2026-08-26 10:33 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-93 - Improper neutralization of CRLF sequences ('CRLF injection')
Assigner
References
1 reference
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
|
| Ubiquiti Inc | Express |
Affected:
0 , < 4.0.17
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77550",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:41.054Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "4.0.17",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-93",
"description": "CWE-93 Improper neutralization of CRLF sequences (\u0027CRLF injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:33:29.989Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77550",
"datePublished": "2026-08-26T10:33:29.989Z",
"dateReserved": "2026-08-20T20:32:37.794Z",
"dateUpdated": "2026-08-27T03:56:41.054Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77549 (GCVE-0-2026-77549)
Vulnerability from cvelistv5 – Published: 2026-08-26 10:30 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-93 - Improper neutralization of CRLF sequences ('CRLF injection')
Assigner
References
1 reference
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
|
| Ubiquiti Inc | Express |
Affected:
0 , < 4.0.17
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77549",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:37.824Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "4.0.17",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentication to such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-93",
"description": "CWE-93 Improper neutralization of CRLF sequences (\u0027CRLF injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:30:06.712Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77549",
"datePublished": "2026-08-26T10:30:06.712Z",
"dateReserved": "2026-08-20T20:32:37.794Z",
"dateUpdated": "2026-08-27T03:56:37.824Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77545 (GCVE-0-2026-77545)
Vulnerability from cvelistv5 – Published: 2026-08-26 10:13 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-489 - Active debug code
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77545",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:56.210Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-489",
"description": "CWE-489 Active debug code",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T10:13:43.772Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77545",
"datePublished": "2026-08-26T10:13:43.772Z",
"dateReserved": "2026-08-20T20:32:37.793Z",
"dateUpdated": "2026-08-27T03:56:56.210Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77536 (GCVE-0-2026-77536)
Vulnerability from cvelistv5 – Published: 2026-08-26 09:35 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77536",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:45.782Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T09:35:38.688Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77536",
"datePublished": "2026-08-26T09:35:38.688Z",
"dateReserved": "2026-08-20T20:32:30.112Z",
"dateUpdated": "2026-08-27T03:56:45.782Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-77534 (GCVE-0-2026-77534)
Vulnerability from cvelistv5 – Published: 2026-08-26 09:21 – Updated: 2026-08-27 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 00:00 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.37
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Video Recorders |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Network Attached Storage |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.31
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.32
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77534",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-27T03:56:44.534Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.37",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.31",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.32",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-26T09:21:17.844Z",
"orgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"shortName": "Ubiquiti"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43-4628-8bab-f715e96dbfc9"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "fe490ce8-0395-4072-90d8-2707e1bdf984",
"assignerShortName": "Ubiquiti",
"cveId": "CVE-2026-77534",
"datePublished": "2026-08-26T09:21:17.844Z",
"dateReserved": "2026-08-20T20:32:30.112Z",
"dateUpdated": "2026-08-27T03:56:44.534Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55112 (GCVE-0-2026-55112)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:50 – Updated: 2026-07-02 15:51
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-284 - Improper Access Control - Generic
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-55112",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:29.812778Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:51:35.516Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi OS with UniFi Protect Application to escalate privileges on the host device."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control - Generic",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:50:48.656Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-55112",
"datePublished": "2026-07-02T14:50:48.656Z",
"dateReserved": "2026-06-16T15:00:01.614Z",
"dateUpdated": "2026-07-02T15:51:35.516Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54401 (GCVE-0-2026-54401)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:51
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:48 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54401",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:48:48.891370Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:51:58.264Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:17.032Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54401",
"datePublished": "2026-07-02T14:49:17.032Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T15:51:58.264Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54402 (GCVE-0-2026-54402)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:52
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the host device.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54402",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:31.917927Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:52:04.606Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi OS to execute a Command Injection on the host device."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:17.030Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54402",
"datePublished": "2026-07-02T14:49:17.030Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T15:52:04.606Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-55110 (GCVE-0-2026-55110)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-02 15:52
VLAI
EPSS
VEX
Summary
A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user's session.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 15:41 UTC
CWE
- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-55110",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T15:41:35.927153Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T15:52:20.711Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing (CORS) misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user\u0027s session."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-942",
"description": "CWE-942 Permissive Cross-domain Policy with Untrusted Domains",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.794Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-55110",
"datePublished": "2026-07-02T14:49:16.794Z",
"dateReserved": "2026-06-16T15:00:01.614Z",
"dateUpdated": "2026-07-02T15:52:20.711Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54404 (GCVE-0-2026-54404)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-03 03:56
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 00:00 UTC
CWE
- CWE-89 - SQL Injection
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54404",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-03T03:56:09.490Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi OS to escalate privileges within such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-89",
"description": "CWE-89 SQL Injection",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.757Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54404",
"datePublished": "2026-07-02T14:49:16.757Z",
"dateReserved": "2026-06-13T15:00:00.605Z",
"dateUpdated": "2026-07-03T03:56:09.490Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-54403 (GCVE-0-2026-54403)
Vulnerability from cvelistv5 – Published: 2026-07-02 14:49 – Updated: 2026-07-02 16:09
VLAI
EPSS
VEX
Summary
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 16:09 UTC
CWE
- CWE-22 - Path Traversal
Assigner
References
1 reference
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Ubiquiti Inc | UniFi OS Server |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Machines |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Fortress Gateway |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Wall |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Dream Routers |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Express 7 |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Keys |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Video Recorders |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Cloud Gateways |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Network Attached Storage |
Affected:
0 , < 5.1.19
(semver)
|
|
| Ubiquiti Inc | Enterprise Firewall Core |
Affected:
0 , < 5.1.19
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-54403",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-02T16:09:36.129029Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T16:09:42.714Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UniFi OS Server",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Machines",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Fortress Gateway",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Wall",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Dream Routers",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Express 7",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Keys",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Video Recorders",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cloud Gateways",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Network Attached Storage",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Enterprise Firewall Core",
"vendor": "Ubiquiti Inc",
"versions": [
{
"lessThan": "5.1.19",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to bypass authentication of such UniFi OS devices or instances."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22 Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-02T14:49:16.633Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"url": "https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2026-54403",
"datePublished": "2026-07-02T14:49:16.633Z",
"dateReserved": "2026-06-13T15:00:00.604Z",
"dateUpdated": "2026-07-02T16:09:42.714Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}