CVE-2026-104075
TVU Networks Receiver/Transceiver Authentication Bypass via /tvu/Login
TVU Networks TVU Receiver / Transceiver
CVSS
9.3CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.56%Chance of exploitation activity in the next 30 days, higher than 46% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 7.9TVU Receiver / TransceiverCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
TVU Networks Receiver/Transceiver devices running firmware before version 7.9 contain an authentication bypass vulnerability in the web management login endpoint POST /tvu/Login that allows remote unauthenticated attackers to obtain an administrative session by submitting an empty or absent UserName parameter. Attackers can send a crafted HTTP request directly, bypassing client-side JavaScript validation, to receive a valid session cookie regardless of the password value and gain full administrative control of the device's web management interface.
Text from CVE List
Affected versions 1
- TVU Receiver / Transceiveraffected: all versions before 7.9CVE List