Data Protection Vulnerability in Apple macOS Products
CVE-2025-43509

Currently unrated

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
12 December 2025

What is CVE-2025-43509?

A vulnerability in Apple's macOS may allow applications to access sensitive user data without proper authorization. This issue has been addressed in macOS Sonoma 14.8.3 and macOS Sequoia 15.7.3 with improved data protection mechanisms to enhance user security. Users are encouraged to update their systems to mitigate potential risks.

Affected Version(s)

macOS < 14.8

macOS < 15.7

References

https://support.apple.com/en-us/125888
https://support.apple.com/en-us/125887

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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