Out-of-Bounds Read Vulnerability in macOS by Apple
CVE-2025-46280

Currently unrated

Key Information:

Vendor: Apple
Status: Mac OS
Vendor: CVE Published:; 26 May 2026

What is CVE-2025-46280?

An out-of-bounds read vulnerability exists in macOS, potentially allowing an application to exploit this flaw and lead to unexpected system termination. The issue has been resolved in recent updates with enhanced bounds checking measures to prevent unauthorized memory access.

Affected Version(s)

macOS 0 < 26

References

https://support.apple.com/en-us/125110

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
May 26, 2026
Vulnerability Reserved
Apr 22, 2025

CVE-2025-46280 Data

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