What’s Vulnerable › Vulnerabilities
CVE-2026-3469
- Severity: low (CVSS 2.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-31 · updated 2026-07-24
- Weakness: CWE-20
Description
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.
Affected products
- SonicWall Email Security: before 10.0.35.8405 — fixed in 10.0.35.8405
How to fix
Upgrade to a fixed version: SonicWall Email Security 10.0.35.8405. Check the vendor advisory for mitigations.
References
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