The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, visionOS 26.1, watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1. Processing maliciously crafted web content may lead to memory corruption.
History

Tue, 04 Nov 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios
Apple ipados
Apple safari
Apple tvos
Apple visionos
Apple watchos
Vendors & Products Apple
Apple ios
Apple ipados
Apple safari
Apple tvos
Apple visionos
Apple watchos

Tue, 04 Nov 2025 13:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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


Tue, 04 Nov 2025 01:45:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, visionOS 26.1, watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1. Processing maliciously crafted web content may lead to memory corruption.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-11-04T01:17:31.690Z

Updated: 2025-11-05T04:55:21.009Z

Reserved: 2025-04-16T15:24:37.124Z

Link: CVE-2025-43431

cve-icon Vulnrichment

Updated: 2025-11-04T13:04:41.170Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-04T02:15:48.950

Modified: 2025-11-04T15:40:45.533

Link: CVE-2025-43431

cve-icon Redhat

No data.