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Improper Access Control

CVE-2025-43339

Medium
5.5/10

Summary

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. A malicious app may be able to access sensitive user data.

  • LOW
  • LOCAL
  • NONE
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • NONE

CWE-284 - Improper Access Control

Listed 5th in the 'OWASP Top Ten', improper (or broken) access control attacks are a fundamental type of vulnerability. This includes a broad range of design flaws that enable users to act outside of their intended permissions. They can use these privileges to gain access to restricted files and functionality such as accessing restricted information, falsifying records, destroying data, or executing commands.

References

Advisory Timeline

  • Published