VULNERABILITY INTELLIGENCE

CVE-2026-43681

CVSS score7.1 HIGH

EPSS probability0.17%

CISA KEVNot currently listed

Published2026-07-27

Last modified2026-10-24

Description

A buffer overflow 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. A local user may be able to read kernel memory.