AUGUST 4, 2026
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Case File

CVE-2021-3606

HIGH · CVSS 7.8 EPSS 0.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Windows, OpenSSL.

CVE
CVE-2021-3606
Severity
HIGH
CVSS
7.8
EPSS
0.34%
Windows OpenSSL

Original NVD Description

OpenVPN before version 2.5.3 on Windows allows local users to load arbitrary dynamic loadable libraries via an OpenSSL configuration file if present, which allows the user to run arbitrary code with the same privilege level as the main OpenVPN process (openvpn.exe).

Related CVEs

Other vulnerabilities affecting the same vendor(s)