AUGUST 4, 2026
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Case File

CVE-2026-23666

HIGH · CVSS 7.5 EPSS 1.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-14 · 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-2026-23666
Severity
HIGH
CVSS
7.5
EPSS
1.33%

Original NVD Description

Improper input validation in .NET Framework allows an unauthorized attacker to deny service over a network.

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