CVE-2022-26745: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.6.6. A malicious application may disclose restricted memory.

Affected products

• Apple macOS: from 11.0, before 11.6.6 (fixed in 11.6.6)

Published 2022-05-26. Last modified 2026-06-17.