PT-2025-31284 · Apple · Apple Macos

Mickey Jin + 1 · Published 2025-07-29 · Updated 2025-07-30 · CVE-2025-43185

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 15.6

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 version 15.6.

Fix

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

CWE-310

Related Identifiers

BDU:2025-09300

CVE-2025-43185

Affected Products

Apple Macos

References · 7

• https://support.apple.com/en-us/124149 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-43185 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43185 · Security Note
• https://bdu.fstec.ru/vul/2025-09300 · Security Note
• https://cybersecurity-help.cz/vulnerabilities/113497 · Note
• http://seclists.org/fulldisclosure/2025/Jul/32 · Note
• https://twitter.com/CVEnew/status/1950344007495930131 · Twitter Post