High severity7.5NVD Advisory· Published May 11, 2026· Updated May 13, 2026
CVE-2026-28952
CVE-2026-28952
Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination.
Affected products
3- Range: 15.7.7, 14.8.7, 26.5
- Range: = 18.7.9
- Range: = 18.7.9
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- support.apple.com/en-us/127111nvdRelease NotesVendor Advisory
- support.apple.com/en-us/127115nvdRelease NotesVendor Advisory
- support.apple.com/en-us/127116nvdRelease NotesVendor Advisory
- support.apple.com/en-us/127117nvdRelease NotesVendor Advisory
News mentions
1- Apple Patches Everything, (Mon, May 11th)SANS Internet Storm Center · May 11, 2026