Description
Multiple issues were addressed by disabling array allocation sinking. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.
References (4)
Core 4
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125632
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125638
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125640
Vendor Advisory
https://support.apple.com/en-us/125634
Scores
CVSS v3
4.3
EPSS
0.0004
EPSS Percentile
11.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
CWE-787
Status
published
Products (8)
Apple/iOS and iPadOS
< 26.1
apple/ipados
< 26.1
apple/iphone_os
< 26.1
Apple/macOS
< 26.1
apple/safari
< 26.1
Apple/Safari
< 26.1
apple/visionos
< 26.1
Apple/visionOS
< 26.1
Published
Nov 04, 2025
Tracked Since
Feb 18, 2026