CVE-2025-64130: Zenitel Tciv-3+

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Zenitel TCIV-3+ is vulnerable to a reflected cross-site scripting vulnerability, which could allow a remote attacker to execute arbitrary JavaScript on the victim's browser.

Affected products

• Zenitel Tciv-3+: up to and including 9.3.3.0

Published 2025-11-26. Last modified 2026-09-26.