CVE-2026-3470CWE-20

A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote…

Low · published March 31, 2026

CVSS v3.1
3.8
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.8 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00409 · 34.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-03-31T20:19Z
EPSS history
Timeline
  • 31 MAR 20:19Z
    A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote…
    cvelistv5