Security Advisory

CVE-2026-66314

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-03 22:53:12
Last updated 2026-08-20 17:02:04
Assigner microsoft
CVSS score 6.5
State PUBLISHED

Description

Time-of-check time-of-use (toctou) race condition in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.