Security Advisory

CVE-2026-66313

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-03 22:53:11

Last updated 2026-08-20 17:02:04

Assigner microsoft

CVSS score 6.8

State PUBLISHED

Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering locally.