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CERTFR-2026-AVI-1105
Vulnerability from certfr_avis - Published: 2026-09-02 - Updated: 2026-09-02
De multiples vulnérabilités ont été découvertes dans Google Chrome. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Chrome versions ant\u00e9rieures \u00e0 152.0.7977.75 pour Windows et Linux",
"product": {
"name": "Chrome",
"vendor": {
"name": "Google",
"scada": false
}
}
},
{
"description": "Chrome versions ant\u00e9rieures \u00e0 152.0.7977.76 pour Mac",
"product": {
"name": "Chrome",
"vendor": {
"name": "Google",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-84357",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84357"
},
{
"name": "CVE-2026-84347",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84347"
},
{
"name": "CVE-2026-84349",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84349"
},
{
"name": "CVE-2026-84354",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84354"
},
{
"name": "CVE-2026-84329",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84329"
},
{
"name": "CVE-2026-84325",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84325"
},
{
"name": "CVE-2026-84348",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84348"
},
{
"name": "CVE-2026-84324",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84324"
},
{
"name": "CVE-2026-84328",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84328"
},
{
"name": "CVE-2026-84334",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84334"
},
{
"name": "CVE-2026-84332",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84332"
},
{
"name": "CVE-2026-84351",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84351"
},
{
"name": "CVE-2026-84335",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84335"
},
{
"name": "CVE-2026-84333",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84333"
},
{
"name": "CVE-2026-84331",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84331"
},
{
"name": "CVE-2026-84356",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84356"
},
{
"name": "CVE-2026-84353",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84353"
},
{
"name": "CVE-2026-84327",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84327"
},
{
"name": "CVE-2026-84326",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84326"
},
{
"name": "CVE-2026-84358",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84358"
},
{
"name": "CVE-2026-84352",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84352"
},
{
"name": "CVE-2026-84355",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84355"
},
{
"name": "CVE-2026-84330",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84330"
},
{
"name": "CVE-2026-84323",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84323"
},
{
"name": "CVE-2026-84350",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84350"
},
{
"name": "CVE-2026-84359",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-84359"
}
],
"initial_release_date": "2026-09-02T00:00:00",
"last_revision_date": "2026-09-02T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-1105",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-09-02T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Google Chrome. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Google Chrome",
"vendor_advisories": [
{
"published_at": "2026-09-01",
"title": "Bulletin de s\u00e9curit\u00e9 Google Chrome",
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
}
]
}
CVE-2026-84323 (GCVE-0-2026-84323)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 09:48
VLAI
EPSS
VEX
Summary
Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 09:48 UTC
CWE
- CWE-862 - Missing authorization
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-84323",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-02T09:48:36.370673Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T09:48:39.299Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "152.0.7977.75",
"status": "affected",
"version": "152.0.7977.75",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "Missing authorization",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:28.177Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
{
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/502411391"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2026-84323",
"datePublished": "2026-09-01T23:42:28.177Z",
"dateReserved": "2026-09-01T16:20:07.940Z",
"dateUpdated": "2026-09-02T09:48:39.299Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-84324 (GCVE-0-2026-84324)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 09:55
VLAI
EPSS
VEX
Summary
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 09:55 UTC
CWE
- CWE-416 - Use after free
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"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"
}
},
{
"other": {
"content": {
"id": "CVE-2026-84324",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-02T09:55:04.048940Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T09:55:07.517Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "152.0.7977.75",
"status": "affected",
"version": "152.0.7977.75",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "Use after free",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:26.522Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
{
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/533534913"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2026-84324",
"datePublished": "2026-09-01T23:42:26.522Z",
"dateReserved": "2026-09-01T16:20:10.441Z",
"dateUpdated": "2026-09-02T09:55:07.517Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-84325 (GCVE-0-2026-84325)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-01 23:42
VLAI
EPSS
VEX
Summary
Improper input validation in DataTransfer in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a co-installed app. (Chromium security severity: High)
Severity
No CVSS data available.
CWE
- CWE-20 - Improper input validation
Assigner
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "152.0.7977.75",
"status": "affected",
"version": "152.0.7977.75",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper input validation in DataTransfer in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a co-installed app. (Chromium security severity: High)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper input validation",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:27.627Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
{
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/553117928"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2026-84325",
"datePublished": "2026-09-01T23:42:27.627Z",
"dateReserved": "2026-09-01T16:20:12.629Z",
"dateUpdated": "2026-09-01T23:42:27.627Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-84326 (GCVE-0-2026-84326)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 10:02
VLAI
EPSS
VEX
Summary
Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 10:02 UTC
CWE
- CWE-908 - Uninitialized resource
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-84326",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-02T10:02:11.283791Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T10:02:14.927Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "152.0.7977.75",
"status": "affected",
"version": "152.0.7977.75",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Uninitialized resource in V8 in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-908",
"description": "Uninitialized resource",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:27.006Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
{
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/547936520"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2026-84326",
"datePublished": "2026-09-01T23:42:27.006Z",
"dateReserved": "2026-09-01T16:20:14.950Z",
"dateUpdated": "2026-09-02T10:02:14.927Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-84327 (GCVE-0-2026-84327)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 09:42
VLAI
EPSS
VEX
Summary
Incorrect authorization in Autofill in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 09:42 UTC
CWE
- CWE-863 - Incorrect authorization
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-84327",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-02T09:42:06.260754Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-02T09:42:34.826Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Chrome",
"vendor": "Google",
"versions": [
{
"lessThan": "152.0.7977.75",
"status": "affected",
"version": "152.0.7977.75",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Incorrect authorization in Autofill in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "Incorrect authorization",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:29.663Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
{
"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/498725213"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"assignerShortName": "Chrome",
"cveId": "CVE-2026-84327",
"datePublished": "2026-09-01T23:42:29.663Z",
"dateReserved": "2026-09-01T16:20:17.061Z",
"dateUpdated": "2026-09-02T09:42:34.826Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-84328 (GCVE-0-2026-84328)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 10:04
VLAI
EPSS
VEX
Summary
Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 10:04 UTC
CWE
- CWE-862 - Missing authorization
Assigner
References
Impacted products
{
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CVE-2026-84329 (GCVE-0-2026-84329)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 09:41
VLAI
EPSS
VEX
Summary
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to leak sensitive information via a crafted HTML page. (Chromium security severity: Low)
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 09:41 UTC
CWE
- CWE-441 - Confused deputy
Assigner
References
Impacted products
{
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"metrics": [
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"attackVector": "NETWORK",
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"baseScore": 5.3,
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
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"timestamp": "2026-09-02T09:41:44.709708Z",
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"vendor": "Google",
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"description": "Confused deputy",
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"providerMetadata": {
"dateUpdated": "2026-09-01T23:42:29.847Z",
"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
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"dateUpdated": "2026-09-02T09:41:48.334Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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CVE-2026-84330 (GCVE-0-2026-84330)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 10:03
VLAI
EPSS
VEX
Summary
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 10:03 UTC
CWE
- CWE-451 - UI misrepresentation
Assigner
References
Impacted products
{
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"adp": [
{
"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"version": "3.1"
}
},
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"role": "CISA Coordinator",
"timestamp": "2026-09-02T10:03:16.167547Z",
"version": "2.0.3"
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"type": "ssvc"
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"dateUpdated": "2026-09-02T10:03:19.035Z",
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"vendor": "Google",
"versions": [
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"providerMetadata": {
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CVE-2026-84331 (GCVE-0-2026-84331)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-02 10:03
VLAI
EPSS
VEX
Summary
Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 10:03 UTC
CWE
- CWE-863 - Incorrect authorization
Assigner
References
Impacted products
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"metrics": [
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
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"baseScore": 3.1,
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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"timestamp": "2026-09-02T10:03:42.463237Z",
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CVE-2026-84332 (GCVE-0-2026-84332)
Vulnerability from cvelistv5 – Published: 2026-09-01 23:42 – Updated: 2026-09-01 23:42
VLAI
EPSS
VEX
Summary
Incorrect authorization in SiteSettings in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Severity
No CVSS data available.
CWE
- CWE-863 - Incorrect authorization
Assigner
References
Impacted products
{
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"affected": [
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"product": "Chrome",
"vendor": "Google",
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"version": "152.0.7977.75",
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}
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"value": "Incorrect authorization in SiteSettings in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)"
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"lang": "en"
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"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
"shortName": "Chrome"
},
"references": [
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"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"
},
{
"url": "https://issues.chromium.org/issues/514489238"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
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"datePublished": "2026-09-01T23:42:28.749Z",
"dateReserved": "2026-09-01T16:20:34.546Z",
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"state": "PUBLISHED"
},
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}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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