[ CVE-2026-84547 · Published 20 Oct 2026 ]
Vulnerability in Apple macOS
CVSS 3.5
EPSS <1%No fix listed yet
[ Description ]Official description
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An attacker in physical proximity may be able to corrupt process memory.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.