Integer Overflow Vulnerability in macOS Products by Apple

CVE-2026-65413

What is CVE-2026-65413?

An integer overflow vulnerability was identified in macOS that could exploit improper input validation in applications. This flaw allows applications to potentially disrupt service availability, leading to a denial of service condition. Apple has implemented fixes in the updated versions of macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7 to mitigate the issue and enhance the security posture of its operating systems.

References