CVE-2026-64731

CRITICAL CVSS 9.8 View on NVD ↗

Description

A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://support.apple.com/en-us/128067
https://support.apple.com/en-us/128071

Published: Jul 27, 2026 21:17 UTC Modified: Jul 28, 2026 16:20 UTC