CVE-2026-3470
LowCVSS 3.8Exploitation Probability (EPSS)
Low risk24th percentile - higher than 24% of all known CVEs
Summary
The SonicWall Email Security appliance has a vulnerability due to improper input sanitization that may lead to data corruption. A remote authenticated attacker with admin privileges can exploit this by providing crafted input that corrupts the application database.
Risk Assessment
An attacker can cause database corruption, leading to data loss and disruption of email services.
Recommendation
Update SonicWall Email Security to the latest version and restrict administrative access to trusted users only.
Original NVD description (English source)
A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote authenticated attacker as admin user could exploit this issue by providing crafted input that corrupts application database.