Memory Handling Flaw in macOS Products by Apple
CVE-2025-43373

Currently unrated

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
4 November 2025

What is CVE-2025-43373?

A vulnerability in macOS software arose from inadequate memory management, potentially allowing applications to cause unanticipated system terminations or corrupt kernel memory. This issue has been addressed in macOS updates 14.8.2 and 15.7.2, enhancing the reliability and stability of the operating system.

Affected Version(s)

macOS < 14.8

macOS < 15.7

References

https://support.apple.com/en-us/125636
https://support.apple.com/en-us/125635

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-43373 : Memory Handling Flaw in macOS Products by Apple