Security Advisory

CVE-2026-20857

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-01-13 17:56:31

Last updated 2026-07-30 20:46:48

Assigner microsoft

CVSS score 7.8

State PUBLISHED

Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.