CVE-2026-84496

Name of the Vulnerable Software and Affected Versions macOS Golden Gate versions prior to 27.2 macOS Tahoe versions prior to 26.7.2

Description An out-of-bounds write issue exists where mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory. This occurs due to insufficient bounds checking, which is a process of verifying that a program does not access memory outside the boundaries of a predefined buffer.

Recommendations Update macOS Golden Gate to version 27.2. Update macOS Tahoe to version 26.7.2.