Critical severity9.0NVD Advisory· Published Feb 11, 2026· Updated Apr 2, 2026
CVE-2026-20677
CVE-2026-20677
Description
A race condition was addressed with improved handling of symbolic links. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A shortcut may be able to bypass sandbox restrictions.
Affected products
4Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- support.apple.com/en-us/126346nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126347nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126348nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126350nvdRelease NotesVendor Advisory
- support.apple.com/en-us/126353nvdRelease NotesVendor Advisory
News mentions
3- visionOS 26.5 RC (23O471)Apple Security Releases · May 4, 2026
- visionOS 26.5 beta 4 (23O5468a)Apple Security Releases · Apr 27, 2026
- visionOS 26.4 (23O247)Apple Security Releases · Mar 24, 2026