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CVE-2025-43521

MEDIUM CVSS: 5.5 Published: 2025-12-12 Modified: 2026-06-17

Description

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access sensitive user data.

Affected Platforms

Apple Macos

Weakness Type

CWE-347

References