CVE-2026-28914: Apple macOS

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A logic issue was addressed with improved file handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5. A maliciously crafted ZIP archive may bypass Gatekeeper checks.

Affected products

• Apple macOS: from 26.0, before 26.5 (fixed in 26.5)

Published 2026-05-11. Last modified 2026-07-27.