Unrated severityNVD Advisory· Published Oct 26, 2026
CVE-2026-112593
CVE-2026-112593
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination or write kernel memory.
Affected products
2- Range: 15.8.2
- Range: 26.7.2
Patches
Vulnerability mechanics
References
2News mentions
1- Apple Patches for October 2026, (Mon, Oct 26th)SANS Internet Storm Center · Oct 26, 2026