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THREAT OPS › Threat News › [NVD] CVE-2026-20801 (MEDIUM 5.6) — 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 NxW

[NVD] CVE-2026-20801 (MEDIUM 5.6) — 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 NxW

lownvdPublished 2026-03-03

CVE-2026-20801 CVSS: 5.6 MEDIUM Published: 2026-03-03T03:15:54.540

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 Gallagh

Indicators of compromise

CVE-2026-20801cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-20801