CVE-2026-3468: XSS

Published Mar 31, 2026
·
Updated

A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied input during web page generation, allowing a remote authenticated attacker as admin user to potentially execute arbitrary JavaScript code.

Affected Software

7 affected components
SonicWall SonicWall Email Security
All of the following
SonicWall Email Security<10.0.35.8405
Any of the following
SonicWall Esa5000
SonicWall Esa5050
SonicWall Esa7000
SonicWall Esa7050
SonicWall Esa9000

Event History

Mar 31, 2026
CVE Published
via MITRE·08:17 PM
Data Sourced
via MITRE·08:17 PM
DescriptionWeakness
Data Sourced
via NVD·09:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-3468?

CVE-2026-3468 is considered a high-severity vulnerability due to its potential to allow remote attackers to execute arbitrary JavaScript code.

2

How do I fix CVE-2026-3468?

To fix CVE-2026-3468, update your SonicWall Email Security appliance to the latest patched version as provided by SonicWall.

3

Who can exploit CVE-2026-3468?

CVE-2026-3468 can be exploited by authenticated attackers who have admin access to the SonicWall Email Security appliance.

4

What type of vulnerability is CVE-2026-3468?

CVE-2026-3468 is a stored Cross-Site Scripting (XSS) vulnerability affecting the SonicWall Email Security appliance.

5

Is CVE-2026-3468 under active exploitation?

As of now, there is no public information indicating that CVE-2026-3468 is being actively exploited in the wild.

Company

Resources

Contact

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CVE-2026-3468 - XSS - SecAlerts