CVE-2026-104075CWE-288

CVE-2026-104075

Critical · published October 9, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
46.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00564 · 46.1th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-10-09T00:17Z
References (2)
https://code-white.com/public-vulnerability-list/#authentication-bypass-in-tvu-receiver-transceiver-web-management-interface · [email protected]https://www.vulncheck.com/advisories/tvu-networks-receiver-transceiver-authentication-bypass-via-tvu-login · [email protected]
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 08 OCT 19:24Z
    TVU Networks Receiver/Transceiver Authentication Bypass via /tvu/Login
    cvelistv5
  • 08 OCT 19:24Z
    TVU Networks Receiver/Transceiver Authentication Bypass via /tvu/Login
    cvelistv5