A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4375-1 webkit2gtk security update
Debian DSA Debian DSA DSA-6042-1 webkit2gtk security update
EUVD EUVD EUVD-2025-29284 A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Ubuntu USN Ubuntu USN USN-7817-1 WebKitGTK vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 05 Nov 2025 07:30:00 +0900

Type Values Removed Values Added
References

Tue, 04 Nov 2025 11:30:00 +0900

Type Values Removed Values Added
References

Tue, 04 Nov 2025 10:45:00 +0900

Type Values Removed Values Added
Description A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash. A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Tue, 04 Nov 2025 04:30:00 +0900


Wed, 24 Sep 2025 09:15:00 +0900

Type Values Removed Values Added
Title webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash
References
Metrics threat_severity

None

threat_severity

Important


Wed, 17 Sep 2025 23:15:00 +0900

Type Values Removed Values Added
First Time appeared Apple iphone Os
CPEs cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Vendors & Products Apple iphone Os

Wed, 17 Sep 2025 20:00:00 +0900

Type Values Removed Values Added
First Time appeared Apple
Apple ios
Apple ipados
Apple macos
Apple safari
Vendors & Products Apple
Apple ios
Apple ipados
Apple macos
Apple safari

Wed, 17 Sep 2025 01:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 17 Sep 2025 00:00:00 +0900

Type Values Removed Values Added
Weaknesses CWE-416
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}


Tue, 16 Sep 2025 07:45:00 +0900

Type Values Removed Values Added
Description A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26, macOS Tahoe 26, iOS 26 and iPadOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-11-04T21:10:44.254Z

Reserved: 2025-04-16T15:24:37.114Z

Link: CVE-2025-43368

cve-icon Vulnrichment

Updated: 2025-11-04T21:10:44.254Z

cve-icon NVD

Status : Modified

Published: 2025-09-15T23:15:38.360

Modified: 2025-11-04T22:16:15.320

Link: CVE-2025-43368

cve-icon Redhat

Severity : Important

Publid Date: 2025-09-23T00:00:00Z

Links: CVE-2025-43368 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-09-17T19:05:21Z

Weaknesses