CVE-2021-26424
High
High exploit probability or critical severity with a known exploit.
CVSS base
9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
61.1%
99.1th percentile
CISA KEV
Not listed
Weakness / dates
—
Published 2021-08-12 · modified 2026-08-10
Description
Windows TCP/IP Remote Code Execution Vulnerability