CVE-2021-26869EPSS p62.3%

CVE-2021-26869CVE-2021-26869

microsoft / windows_10

Description

Windows ActiveX Installer Service Information Disclosure Vulnerability

Scoring

CVSS 5.5 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS1.02% probability of exploitation · percentile 62.3% · 2026-10-06T12:00:23Z
Last modified2026-08-19
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.