Access Control Flaw in macOS by Apple
CVE-2025-43497

5.2MEDIUM

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
12 December 2025

What is CVE-2025-43497?

The vulnerability affects Apple's macOS, where an application could potentially escape its sandbox environment due to insufficient access controls. The issue has been mitigated with the implementation of additional sandbox restrictions in macOS Tahoe 26.1, enhancing the overall security posture by closing a loophole that could be exploited. Users are encouraged to update to the latest version to ensure compliance with security best practices.

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Deploy the Patch

Affected Version(s)

macOS < 26.1

References

https://support.apple.com/en-us/125634

CVSS V3.1

Score:
5.2
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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