AUGUST 4, 2026
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Case File

CVE-2026-21218

HIGH · CVSS 7.5 EPSS 1.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2026-21218
Severity
HIGH
CVSS
7.5
EPSS
1.01%

Original NVD Description

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-18018 MEDIUM CVE-2026-18016 MEDIUM CVE-2026-18015 CRITICAL CVE-2026-18013 MEDIUM CVE-2026-18011 LOW CVE-2026-18003 MEDIUM