CVE-2025-46280: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Tahoe 26. An app may be able to cause unexpected system termination.

Affected products

• Apple macOS: before 26.0 (fixed in 26.0)

Published 2026-05-26. Last modified 2026-07-24.