macOS Path Handling Issue Allows Sandbox Escape (Fixed in 15.7.8/26.6)
CVE-2026-64731 Published on July 27, 2026
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
Products Associated with CVE-2026-64731
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Affected Versions
Apple macOS:- Before 15.7.8 is affected.
- Before 26.6 is affected.