CVE-2026-3470

LOW EPSS 23.8%

Published Mar 31, 20263mo ago · Modified Jun 17, 20261w ago

3.8 CVSS 3.1

Low

Published Mar 31, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score

3.8

Exploitability

1.2

Impact

2.5

Vector string

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required High

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability Low

Threat Intelligence

EPSS Exploit Probability

23.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 6

Vendor	Product	Version	Range
sonicwall	email_security	*	<10.0.35.8405
sonicwall	esa5000	*	any
sonicwall	esa5050	*	any
sonicwall	esa7000	*	any
sonicwall	esa7050	*	any
sonicwall	esa9000	*	any

References 1

psirt.global.sonicwall.com https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0002

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.