Path Validation Vulnerability in macOS by Apple
CVE-2025-43465

3.3LOW

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
12 December 2025

What is CVE-2025-43465?

A vulnerability exists within the parsing of directory paths in macOS, allowing unauthorized access to sensitive user data. This issue has been addressed in macOS Tahoe 26.1 with improved path validation measures to enhance security and protect user information from potential exploitation.

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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:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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