CVE-2023-21803EPSS p75.9%

CVE-2023-21803CVE-2023-21803

microsoft / windows_10

Description

Windows iSCSI Discovery Service Remote Code Execution Vulnerability

Scoring

CVSS 9.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS1.76% probability of exploitation · percentile 75.9% · 2026-08-03T12:00:16Z
Last modified2026-06-17
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.