Security Advisory
CVE-2026-43773
N/A
UNKNOWN
Vulnerability Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.
Published Date
July 27, 2026
Official Source
NIST NVD Advisory