AUGUST 4, 2026

Live Feed

Back to database

Case File

CVE-2021-40463

HIGH · CVSS 7.7 EPSS 2.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-13 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-40463

Severity

HIGH

CVSS

7.7

EPSS

2.44%

Windows

Original NVD Description

Windows Network Address Translation (NAT) Denial of Service Vulnerability

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-17992 MEDIUM CVE-2026-17932 MEDIUM CVE-2026-17908 MEDIUM CVE-2026-17900 MEDIUM CVE-2026-17863 HIGH CVE-2026-17862 HIGH