CVE-2026-71338EPSS p18.2%

CVE-2026-71338CVE-2026-71338

microsoft / windows_10_1607

Description

Double free in Windows Failover Cluster allows an authorized attacker to elevate privileges locally.

Scoring

CVSS 6.4 ()
VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS0.28% probability of exploitation · percentile 18.2% · 2026-10-05T12:00:23Z
Last modified2026-09-24
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.