The issue was addressed with improved memory handling. This issue is fixed in iOS 26.3 and iPadOS 26.3, Safari 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
History

Tue, 17 Feb 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
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:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Fri, 13 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

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


Thu, 12 Feb 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple safari
Apple visionos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple safari
Apple visionos

Wed, 11 Feb 2026 23:15:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved memory handling. This issue is fixed in iOS 26.3 and iPadOS 26.3, Safari 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-02-11T22:58:15.328Z

Updated: 2026-02-13T20:05:45.701Z

Reserved: 2025-11-11T14:43:07.861Z

Link: CVE-2026-20636

cve-icon Vulnrichment

Updated: 2026-02-13T20:04:32.679Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-11T23:16:06.820

Modified: 2026-02-17T13:31:29.687

Link: CVE-2026-20636

cve-icon Redhat

No data.