macOS logic flaw enabling app data access (fixed in 15.7.8, 14.8.8, 26.6)
CVE-2026-43756 Published on July 27, 2026
A logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.
Products Associated with CVE-2026-43756
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Affected Versions
Apple macOS:- Before 14.8.8 is affected.
- Before 15.7.8 is affected.
- Before 26.6 is affected.