Name: CVE-2025-43522: Improper Verification of Cryptographic Signature
Creator: Rapid7
Published: 2025-12-12T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-43522, CWE-347, CVSS 3.3, EPSS 0.00116

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 user-sensitive data.

CVSS Details

CVSS 3.1 Base Score: 3.3
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Applemobilefileintegrity	—	Upgrade macOS to the latest version	Dec 15, 2025	Dec 12, 2025

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CVSS Details

Covered by Rapid7

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