CVE-2026-43761

No fix known EPSS <1%CVSS 6.5

An out-of-bounds write issue 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 malicious disk image may cause unexpected system termination.

Published 2026-09-14 · CVE record · OSV

Products: Apple macOS