A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Apple
  • Macos

Configuration 1 [-]

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://support.apple.com/en-us/125110 cve-icon cve-icon
History

Wed, 17 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Wed, 17 Sep 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Vendors & Products Apple
Apple macos

Tue, 16 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 16 Sep 2025 15:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 4.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Mon, 15 Sep 2025 22:45:00 +0000

Type Values Removed Values Added
Description A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-09-15T22:34:17.695Z

Updated: 2025-09-16T13:17:47.003Z

Reserved: 2025-04-16T15:24:37.109Z

Link: CVE-2025-43331

cve-icon Vulnrichment

Updated: 2025-09-16T13:17:34.315Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-15T23:15:35.833

Modified: 2025-09-17T14:07:04.620

Link: CVE-2025-43331

cve-icon Redhat

No data.