Vulnerability Details CVE-2026-3469
A denial-of-service (DoS) vulnerability exists due to improper input validation in the SonicWall Email Security appliance, allowing a remote authenticated attacker as admin user to cause the application to become unresponsive.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.1%
CVSS Severity
CVSS v3 Score 2.7
Products affected by CVE-2026-3469
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cpe:2.3:a:sonicwall:email_security:-
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cpe:2.3:a:sonicwall:email_security:10.0.9
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cpe:2.3:h:sonicwall:esa5000:-
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cpe:2.3:h:sonicwall:esa5050:-
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cpe:2.3:h:sonicwall:esa7000:-
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cpe:2.3:h:sonicwall:esa7050:-
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cpe:2.3:h:sonicwall:esa9000:-