Critical severity9.8NVD Advisory· Published Jul 27, 2026· Updated Aug 17, 2026
CVE-2026-64738
CVE-2026-64738
Description
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: 18.7.10
- Range: 18.7.10
- Range: 15.7.8
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/128067nvdRelease NotesVendor Advisory
- support.apple.com/en-us/128071nvdRelease NotesVendor Advisory
- support.apple.com/en-us/128072nvdRelease NotesVendor Advisory
- support.apple.com/en-us/148287nvd
News mentions
2- Apple Patches iOS and macOS, (Mon, Aug 17th)SANS Internet Storm Center · Aug 17, 2026
- Apple Patches Everything (July 2026), (Wed, Jul 29th)SANS Internet Storm Center · Jul 29, 2026