Security Advisory

CVE-2026-84536

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-14 20:48:12
Last updated 2026-09-15 16:43:31
Assigner apple
CVSS score 6.5
State PUBLISHED

Description

An integer underflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious SMB server may lead to unexpected system termination.