High · 7.8 CVE-2026-64701 EUVD-2026-78116GHSA-6xwx-w6mj-3cq6

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious …

Published Sep 14, 2026 · Updated Sep 15, 2026 · Assigned by apple

Vendor: Apple Product: macOS Platform: macOS

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to gain root privileges.

Affected products

Vendor	Product	Affected	Fixed
Apple	macOS	< 15.7.8, < 26.6	15.7.8

Advisories 2

WID-SEC-2026-3352 Apple iOS, iPadOS, macOS Tahoe, macOS Golden Gate, macOS Sequoia und Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 26, 2026
WID-SEC-2026-2543 Apple macOS (Tahoe, Sonoma und Sequoia): Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 14, 2026

References

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