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CERTFR-2026-AVI-0590
Vulnerability from certfr_avis - Published: 2026-05-15 - Updated: 2026-05-15
De multiples vulnérabilités ont été découvertes dans Apple Safari. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Safari versions ant\u00e9rieures \u00e0 26.5",
"product": {
"name": "Safari",
"vendor": {
"name": "Apple",
"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-2026-28944",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28944"
},
{
"name": "CVE-2026-28901",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28901"
},
{
"name": "CVE-2026-28913",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28913"
},
{
"name": "CVE-2026-28947",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28947"
},
{
"name": "CVE-2026-43658",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43658"
},
{
"name": "CVE-2026-28907",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28907"
},
{
"name": "CVE-2026-28953",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28953"
},
{
"name": "CVE-2026-28955",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28955"
},
{
"name": "CVE-2026-28903",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28903"
},
{
"name": "CVE-2026-28902",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28902"
},
{
"name": "CVE-2026-28917",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28917"
},
{
"name": "CVE-2026-28905",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28905"
},
{
"name": "CVE-2026-28971",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28971"
},
{
"name": "CVE-2026-28958",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28958"
},
{
"name": "CVE-2026-28942",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28942"
},
{
"name": "CVE-2026-28946",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28946"
},
{
"name": "CVE-2026-28962",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28962"
},
{
"name": "CVE-2026-43660",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-43660"
},
{
"name": "CVE-2026-28904",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28904"
},
{
"name": "CVE-2026-28883",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28883"
},
{
"name": "CVE-2026-28847",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28847"
}
],
"initial_release_date": "2026-05-15T00:00:00",
"last_revision_date": "2026-05-15T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0590",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-05-15T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Apple Safari. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Apple Safari",
"vendor_advisories": [
{
"published_at": "2026-05-13",
"title": "Bulletin de s\u00e9curit\u00e9 Apple 127121",
"url": "https://support.apple.com/en-us/127121"
}
]
}
CVE-2026-28847 (GCVE-0-2026-28847)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
20 references
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | Safari |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
0 , < 18.7.9
(custom)
Affected: 0 , < 26.5 (custom) |
|
| Apple | macOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | tvOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | visionOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | watchOS |
Affected:
0 , < 26.5
(custom)
|
|
| Red Hat | Red Hat Enterprise Linux Server (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux Server Optional (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.4) |
cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) |
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.6) |
cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6) |
cpe:/a:redhat:rhel_eus_long_life:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.8.8) |
cpe:/a:redhat:rhel_e4s:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream TUS (v.8.8) |
cpe:/a:redhat:rhel_tus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
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}
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CVE-2026-28883 (GCVE-0-2026-28883)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
7.5 (High)
8.8 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Processing maliciously crafted web content may lead to an unexpected process crash
- CWE-416 - Use After Free
Assigner
References
18 references
Impacted products
21 products
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CVE-2026-28901 (GCVE-0-2026-28901)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
4.3 (Medium)
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
18 references
Impacted products
21 products
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CVE-2026-28902 (GCVE-0-2026-28902)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
6.5 (Medium)
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
18 references
Impacted products
21 products
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CVE-2026-28903 (GCVE-0-2026-28903)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
6.5 (Medium)
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
19 references
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | Safari |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
0 , < 18.7.9
(custom)
Affected: 0 , < 26.5 (custom) |
|
| Apple | macOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | tvOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | visionOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | watchOS |
Affected:
0 , < 26.5
(custom)
|
|
| Red Hat | Red Hat Enterprise Linux Server (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux Server Optional (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.4) |
cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) |
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.6) |
cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6) |
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CVE-2026-28904 (GCVE-0-2026-28904)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
7.5 (High)
8.8 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
19 references
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | Safari |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
0 , < 18.7.9
(custom)
Affected: 0 , < 26.5 (custom) |
|
| Apple | macOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | tvOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | visionOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | watchOS |
Affected:
0 , < 26.5
(custom)
|
|
| Red Hat | Red Hat Enterprise Linux Server (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux Server Optional (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.4) |
cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) |
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.6) |
cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6) |
cpe:/a:redhat:rhel_eus_long_life:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.8.8) |
cpe:/a:redhat:rhel_e4s:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream TUS (v.8.8) |
cpe:/a:redhat:rhel_tus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.2) |
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.4) |
cpe:/a:redhat:rhel_e4s:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
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CVE-2026-28905 (GCVE-0-2026-28905)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-06-30 12:07
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
7.5 (High)
8.8 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
17 references
Impacted products
20 products
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"url": "https://support.apple.com/en-us/127110"
},
{
"url": "https://support.apple.com/en-us/127115"
},
{
"url": "https://support.apple.com/en-us/127118"
},
{
"url": "https://support.apple.com/en-us/127120"
},
{
"url": "https://support.apple.com/en-us/127121"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2026-28905",
"datePublished": "2026-05-11T20:08:15.883Z",
"dateReserved": "2026-03-03T16:36:03.984Z",
"dateUpdated": "2026-06-30T12:07:55.790Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-28907 (GCVE-0-2026-28907)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-05-13 19:58
VLAI
EPSS
Summary
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | Safari |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
0 , < 18.7.9
(custom)
Affected: 0 , < 26.5 (custom) |
|
| Apple | macOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | tvOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | visionOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | watchOS |
Affected:
0 , < 26.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"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:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-28907",
"options": [
{
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},
{
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},
{
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}
],
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"timestamp": "2026-05-13T18:33:46.670865Z",
"version": "2.0.3"
},
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}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-116",
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T18:33:53.145Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Safari",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
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"vendor": "Apple",
"versions": [
{
"lessThan": "18.7.9",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "tvOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "visionOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Processing maliciously crafted web content may prevent Content Security Policy from being enforced",
"lang": "en"
}
]
}
],
"providerMetadata": {
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"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"shortName": "apple"
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"references": [
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},
{
"url": "https://support.apple.com/en-us/127111"
},
{
"url": "https://support.apple.com/en-us/127115"
},
{
"url": "https://support.apple.com/en-us/127118"
},
{
"url": "https://support.apple.com/en-us/127119"
},
{
"url": "https://support.apple.com/en-us/127120"
},
{
"url": "https://support.apple.com/en-us/127121"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2026-28907",
"datePublished": "2026-05-11T20:08:30.224Z",
"dateReserved": "2026-03-03T16:36:03.984Z",
"dateUpdated": "2026-05-13T19:58:55.954Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-28913 (GCVE-0-2026-28913)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-05-13 19:58
VLAI
EPSS
Summary
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Processing maliciously crafted web content may lead to an unexpected process crash
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-28913",
"options": [
{
"Exploitation": "none"
},
{
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},
{
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-12T13:50:30.482028Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T13:51:17.758Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Safari",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "iOS and iPadOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "tvOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
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}
],
"problemTypes": [
{
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],
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{
"url": "https://support.apple.com/en-us/127110"
},
{
"url": "https://support.apple.com/en-us/127115"
},
{
"url": "https://support.apple.com/en-us/127118"
},
{
"url": "https://support.apple.com/en-us/127119"
},
{
"url": "https://support.apple.com/en-us/127121"
}
]
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},
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-28917 (GCVE-0-2026-28917)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-05-13 19:58
VLAI
EPSS
Summary
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Processing maliciously crafted web content may lead to an unexpected process crash
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apple | Safari |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | iOS and iPadOS |
Affected:
0 , < 18.7.9
(custom)
Affected: 0 , < 26.5 (custom) |
|
| Apple | macOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | tvOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | visionOS |
Affected:
0 , < 26.5
(custom)
|
|
| Apple | watchOS |
Affected:
0 , < 26.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-28917",
"options": [
{
"Exploitation": "none"
},
{
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},
{
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-12T18:11:35.815328Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T18:11:41.055Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Safari",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "iOS and iPadOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "18.7.9",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "tvOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "visionOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
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{
"lang": "en",
"value": "The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Processing maliciously crafted web content may lead to an unexpected process crash",
"lang": "en"
}
]
}
],
"providerMetadata": {
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"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"shortName": "apple"
},
"references": [
{
"url": "https://support.apple.com/en-us/127110"
},
{
"url": "https://support.apple.com/en-us/127111"
},
{
"url": "https://support.apple.com/en-us/127115"
},
{
"url": "https://support.apple.com/en-us/127118"
},
{
"url": "https://support.apple.com/en-us/127119"
},
{
"url": "https://support.apple.com/en-us/127120"
},
{
"url": "https://support.apple.com/en-us/127121"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2026-28917",
"datePublished": "2026-05-11T20:08:46.938Z",
"dateReserved": "2026-03-03T16:36:03.985Z",
"dateUpdated": "2026-05-13T19:58:58.360Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
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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