Product · SonicWall

Email Security

11 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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High 7.8

CVE-2026-66150

Improper Control of Generation of Code ('Code Injection') Vulnerability in the SonicWall Email Security appliance allow…

SonicWall Email Security Network devices

Aug 11, 2026
High 7.8

CVE-2026-66149

Improper Control of Generation of Code ('Code Injection') Vulnerability in the SonicWall Email Security appliance allow…

SonicWall Email Security Network devices

Aug 11, 2026
High 7.2

CVE-2021-20022 Exploited · Ransomware EPSS 17%

SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload …

SonicWall Email Security Network devices

Apr 9, 2021
KEV Nov 3, 2021