Security Advisory

CVE-2026-70307

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-11 17:05:18
Last updated 2026-08-21 23:07:59
Assigner microsoft
CVSS score 7.0
State PUBLISHED

Description

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.