CVE-2026-112593

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.

Status

Awaiting Analysis - product-security@apple.com

Published

2026-10-26

Last modified

2026-10-27

Affected products

• Macos (Apple)

References

• https://support.apple.com/en-us/149522
• https://support.apple.com/en-us/149523