CVE-2026-14466

Medium

Description

It’s possible to run a stored XSS in Stormshield’s web administration panel. To exploit this vulnerability, a SNS administrator with appropriate permissions must inject  some malicious script in a group’s comments in the webservices administration interface.

SeverityMedium
CVSS4.3
Exploit probability—
ProductStormshield Network Security
PublishedSep 4, 2026
First seenSep 4, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Stormshield Stormshield Network Security4.8.0 ≤ v ≤ 4.8.16, 5.0.0 ≤ v ≤ 5.0.6—

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