Downgrade Vulnerability in macOS Sequoia by Apple
CVE-2025-43185

5.5MEDIUM

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43185?

A vulnerability exists in macOS Sequoia that could allow an application to bypass security measures and gain unauthorized access to protected user data. This issue was addressed with the implementation of additional code-signing restrictions in version 15.6, enhancing the platform's overall security posture. Users are encouraged to update to the latest version to ensure their systems remain secure against potential exploits.

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Deploy the Patch

Affected Version(s)

macOS < 15.6

References

https://support.apple.com/en-us/124149

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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