CVE-2026-20801

Published: Mar 3, 2026Modified: Jun 17, 2026

5.6

Vector

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

Exploitability: 2.2 / Impact: 3.4

Source: disclosures@gallagher.com (Secondary)

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.

Related CWEs

CWE-319

Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

References (1)

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-20801

Source: disclosures@gallagher.com

Timeline

No history available yet.