PT-2025-37832 · Apple · Apple Macos

Claudio Bozzato + 5 · Published 2025-09-15 · Updated 2025-09-16 · CVE-2025-43331

Positive Technologies (AI Summary)

CVSS v3.1

4.0

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS versions prior to Tahoe 26

Description A flaw allows an application to potentially access protected user data due to a downgrade issue. This issue was addressed with additional code-signing restrictions.

Recommendations Update to macOS Tahoe 26.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-43331

Affected Products

Apple Macos

References · 6

• https://support.apple.com/en-us/125110 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-43331 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43331 · Security Note
• http://seclists.org/fulldisclosure/2025/Sep/53 · Note
• https://twitter.com/CVEnew/status/1967819561132016038 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43331 · Note