Tcis 3 Firmware

tcis-3_firmware

Vendor: Zenitel • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2025-59818 1Zenitel 1Tcis 3 Firmware Feb 11, 2026 Feb 4, 2026 N/A· v4 9.8 CRITICAL· v3 N/A· v2 This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.
CVE-2025-64091 1Zenitel 1Tcis 3 Firmware Feb 12, 2026 Jan 9, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 This vulnerability allows authenticated attackers to execute commands via the NTP-configuration of the device.
CVE-2025-64090 1Zenitel 1Tcis 3 Firmware Feb 12, 2026 Jan 9, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 This vulnerability allows authenticated attackers to execute commands via the hostname of the device.