CVE-2025-43521
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/12/2025
Last modified:
12/12/2025
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. An app may be able to access sensitive user data.