VULNERABILITY INTELLIGENCE

CVE-2025-31263

CVSS score9.1 CRITICAL

EPSS probability0.40%

CISA KEVNot currently listed

Published2025-05-29

Last modified2026-06-17

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to corrupt coprocessor memory.