Memory Handling Issue in macOS Products by Apple
CVE-2025-43402

Currently unrated

Key Information:

Vendor

Apple

Status
Vendor
CVE Published:
12 December 2025

What is CVE-2025-43402?

An issue in macOS Tahoe related to memory handling has been identified, allowing an application to potentially cause unexpected termination of the system or lead to the corruption of process memory. This vulnerability has been resolved in version 26.1 of macOS Tahoe, emphasizing the importance of maintaining up-to-date software to protect against such risks.

Affected Version(s)

macOS < 26.1

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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