AUGUST 4, 2026
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Case File

CVE-2022-26122

MEDIUM · CVSS 4.7 EPSS 0.45%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-11-02 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2022-26122
Severity
MEDIUM
CVSS
4.7
EPSS
0.45%
FortiOS

Original NVD Description

An insufficient verification of data authenticity vulnerability [CWE-345] in FortiClient, FortiMail and FortiOS AV engines version 6.2.168 and below and version 6.4.274 and below may allow an attacker to bypass the AV engine via manipulating MIME attachment with junk and pad characters in base64.