AUGUST 4, 2026
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Case File

CVE-2023-21818

HIGH · CVSS 7.5 EPSS 43.17%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-02-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Windows. Its EPSS score suggests a 43.2% probability of exploitation in the next 30 days. It may lead to a denial-of-service condition.

CVE
CVE-2023-21818
Severity
HIGH
CVSS
7.5
EPSS
43.17%
Windows

Original NVD Description

Windows Secure Channel Denial of Service Vulnerability

Related CVEs

Other vulnerabilities affecting the same vendor(s)