AUGUST 4, 2026
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Case File

CVE-2021-36809

MEDIUM · CVSS 6.1 EPSS 0.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-03-08 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-36809
Severity
MEDIUM
CVSS
6.1
EPSS
0.23%

Original NVD Description

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client.