CVE-2026-65396: An app may be able to cause unexpected system termination in Apple macOS
Description
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
Affected software
Apple
macOS
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2026-07-22T00:46:56.739Z
- State
- PUBLISHED
Threat ID: 6ad6c1972cdf04f656e4956e
Added to database: 10/20/2026, 01:19:19 UTC
Last updated: 10/20/2026, 01:19:19 UTC
Views: 1
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