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alsa-2026:25918
Vulnerability from osv_almalinux
Published
2026-06-15 00:00
Modified
2026-06-15 14:30
Summary
Important: webkit2gtk3 security update
Details
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
Security Fix(es):
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28946)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28847)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28883)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28901)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28902)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28903)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28904)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28905)
- webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2026-28907)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28942)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28947)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28953)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28955)
- webkitgtk: An app may be able to access sensitive user data (CVE-2026-28958)
- webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-43658)
- webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2026-43660)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "webkit2gtk3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.52.4-1.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "webkit2gtk3-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.52.4-1.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "webkit2gtk3-jsc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.52.4-1.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "webkit2gtk3-jsc-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.52.4-1.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. \n\nSecurity Fix(es): \n\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28946)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28847)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28883)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28901)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28902)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28903)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28904)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28905)\n * webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2026-28907)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28942)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28947)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28953)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28955)\n * webkitgtk: An app may be able to access sensitive user data (CVE-2026-28958)\n * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-43658)\n * webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2026-43660)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:25918",
"modified": "2026-06-15T14:30:39Z",
"published": "2026-06-15T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:25918"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28847"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28883"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28901"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28902"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28903"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28904"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28905"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28907"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28942"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28946"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28947"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28953"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28955"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-28958"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-43658"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-43660"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2471790"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483955"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483956"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483957"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483958"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483959"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483960"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483961"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483962"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483963"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483964"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483965"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483966"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483967"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483968"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2483969"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2026-25918.html"
}
],
"related": [
"CVE-2026-28946",
"CVE-2026-28847",
"CVE-2026-28883",
"CVE-2026-28901",
"CVE-2026-28902",
"CVE-2026-28903",
"CVE-2026-28904",
"CVE-2026-28905",
"CVE-2026-28907",
"CVE-2026-28942",
"CVE-2026-28947",
"CVE-2026-28953",
"CVE-2026-28955",
"CVE-2026-28958",
"CVE-2026-43658",
"CVE-2026-43660"
],
"summary": "Important: webkit2gtk3 security update"
}
CVE-2026-28847 (GCVE-0-2026-28847)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-05-22 12:57
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
- 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
8 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/127110 | |
| https://support.apple.com/en-us/127111 | |
| https://support.apple.com/en-us/127115 | |
| https://support.apple.com/en-us/127118 | |
| https://support.apple.com/en-us/127119 | |
| https://support.apple.com/en-us/127120 | |
| https://support.apple.com/en-us/127121 | |
| https://www.zerodayinitiative.com/advisories/ZDI-… | third-party-advisory |
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": "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-2026-28847",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-22T03:55:54.761406Z",
"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": "2026-05-22T12:57:49.600Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-26-313/"
}
],
"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"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Processing maliciously crafted web content may lead to an unexpected process crash",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T19:58:42.159Z",
"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-2026-28847",
"datePublished": "2026-05-11T20:07:35.962Z",
"dateReserved": "2026-03-03T16:36:03.970Z",
"dateUpdated": "2026-05-22T12:57:49.600Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-28883 (GCVE-0-2026-28883)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-05-13 19:58
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)
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
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-2026-28883",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-12T13:36:52.370105Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T13:36:57.444Z",
"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": "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": "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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Processing maliciously crafted web content may lead to an unexpected process crash",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T19:58:50.209Z",
"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"shortName": "apple"
},
"references": [
{
"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/127120"
},
{
"url": "https://support.apple.com/en-us/127121"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
"assignerShortName": "apple",
"cveId": "CVE-2026-28883",
"datePublished": "2026-05-11T20:08:08.881Z",
"dateReserved": "2026-03-03T16:36:03.975Z",
"dateUpdated": "2026-05-13T19:58:50.209Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-28901 (GCVE-0-2026-28901)
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, 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-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": "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-2026-28901",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-12T20:34:34.772351Z",
"version": "2.0.3"
},
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CVE-2026-28902 (GCVE-0-2026-28902)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – 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, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
6.5 (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-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
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CVE-2026-28903 (GCVE-0-2026-28903)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – 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 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)
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-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
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)
|
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CVE-2026-28904 (GCVE-0-2026-28904)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – 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 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)
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
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)
|
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"confidentialityImpact": "HIGH",
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"vendor": "Apple",
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}
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},
{
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CVE-2026-28905 (GCVE-0-2026-28905)
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, visionOS 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
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"confidentialityImpact": "HIGH",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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{
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}
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"url": "https://support.apple.com/en-us/127120"
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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"
}
},
{
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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"
},
"type": "ssvc"
}
}
],
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{
"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",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"affected": [
{
"product": "Safari",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
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{
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"status": "affected",
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},
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},
{
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"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
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]
},
{
"product": "visionOS",
"vendor": "Apple",
"versions": [
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
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}
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},
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"url": "https://support.apple.com/en-us/127115"
},
{
"url": "https://support.apple.com/en-us/127118"
},
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"url": "https://support.apple.com/en-us/127119"
},
{
"url": "https://support.apple.com/en-us/127120"
},
{
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}
]
}
},
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"datePublished": "2026-05-11T20:08:30.224Z",
"dateReserved": "2026-03-03T16:36:03.984Z",
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"state": "PUBLISHED"
},
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}
CVE-2026-28942 (GCVE-0-2026-28942)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:07 – Updated: 2026-05-13 19:58
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 Safari crash.
Severity
6.5 (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 Safari crash
- CWE-416 - Use After Free
Assigner
References
Impacted products
{
"containers": {
"adp": [
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 6.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
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}
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"timestamp": "2026-05-13T13:34:00.481430Z",
"version": "2.0.3"
},
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}
}
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"description": "CWE-416 Use After Free",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-13T14:39:54.364Z",
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"shortName": "CISA-ADP"
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"product": "Safari",
"vendor": "Apple",
"versions": [
{
"lessThan": "26.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
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"vendor": "Apple",
"versions": [
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
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"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"
}
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},
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}
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}
],
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},
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CVE-2026-28946 (GCVE-0-2026-28946)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:08 – Updated: 2026-05-13 19:58
VLAI
EPSS
Summary
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, macOS Tahoe 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Severity
6.5 (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 Safari crash
- CWE-416 - Use After Free
Assigner
References
2 references
Impacted products
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],
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}
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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