Vulnerability in Nozomi Networks Cmc

CVE-2026-33387

A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privileges can define a dashboard containing a malicious payload, or a victim can be socially engineered into importing a malicious dashboard. When the victim views or imports the dashboard, the payload executes in their browser context, allowing the attacker to modify application data or disrupt application availability.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-33387?
CVE-2026-33387 is a medium-severity vulnerability in Nozomi Networks Cmc, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 4.6/10. Published 2026-09-08.
How severe is CVE-2026-33387?
Medium severity. CVSS v3 base score is 4.6 out of 10.