AUGUST 4, 2026
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Case File

CVE-2021-36166

CRITICAL · CVSS 9.8 EPSS 1.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-03-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-36166
Severity
CRITICAL
CVSS
9.8
EPSS
1.47%

Original NVD Description

An improper authentication vulnerability in FortiMail before 7.0.1 may allow a remote attacker to efficiently guess one administrative account's authentication token by means of the observation of certain system's properties.