CVE-2021-26443EPSS p76.2%

CVE-2021-26443CVE-2021-26443

microsoft / windows_10

Description

Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability

Scoring

CVSS 9.0 ()
VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS1.68% probability of exploitation · percentile 76.2% · 2026-10-05T12:00:23Z
Last modified2026-08-19
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.