CVE-2026-84498 is a vulnerability in Apple macOS
Published on October 26, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to disclose kernel memory.
Products Associated with CVE-2026-84498
Want to know whenever a new CVE is published for Apple macOS? stack.watch will email you.
Affected Versions
Apple macOS:- Before 15.8.2 is affected.
- Before 26.7.2 is affected.
- Before 27 is affected.