Description

Cleartext Transmission of Sensitive Information (CWE-319) in a component used in the Gallagher Hanwha VMS and Gallagher NxWitness VMS integrations allows unprivileged users with local network access to view live video streams. This issue affects all versions of Gallagher NxWitness VMS integration prior to 9.10.017 and Gallagher Hanwha VMS integration prior to 9.10.025.

INFO

Published Date :

2026-03-03T02:41:10.357Z

Last Modified :

2026-03-03T02:41:10.357Z

Source :

Gallagher
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20801 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20801.

URL Resource
https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-20801 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact