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Back to active CVEs
Critical · CVSS 9.3CVE-2026-104076

TVU Networks Receiver/Transceiver Missing Authentication via REST APICVE-2026-104076

Answer in brief

CVE-2026-104076 records a Critical severity (CVSS 9.3) vulnerability in TVU Networks Receiver/Transceiver Missing Authentication via REST API. The current sources do not mark it as known exploited. The current feed maps TVU Networks/TVU Receiver / Transceiver (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 8, 2026Updated Oct 8, 2026Source checked Oct 8, 2026First seen by HOL Oct 8, 2026Material review Oct 8, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps TVU Networks/TVU Receiver / Transceiver (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
TVU Networks/TVU Receiver / Transceivergeneric>=0 <7.97.9

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for TVU Networks/TVU Receiver / Transceiver.
  2. 2Review the reported fix. Update TVU Networks/TVU Receiver / Transceiver to 7.9 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 8, 2026

Sources and claim methodology

  • Source referencecode-white.com
  • Source referencevulncheck.com
Upstream source description

TVU Networks Receiver/Transceiver devices running firmware before version 7.9 contain a missing authentication vulnerability that allows remote unauthenticated attackers to read sensitive device information and modify device configuration via unprotected REST API endpoints on port 8288. Attackers can send unauthenticated GET requests to disclose network configuration, firmware details, and cloud service information, or issue POST requests to endpoints such as /Setting3/API/API/v1/LocalNetwork/DNS to alter DNS settings and enable man-in-the-middle attacks on outbound connections to TVU cloud infrastructure.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • TVU Networks Receiver/Transceiver Authentication Bypass via /tvu/LoginSame tvu networks/tvu receiver / transceiver package
  • Dromara Skyeye xxl-job-admin Missing Authentication on Job Endpoints Allows RCEAlso CWE-306
  • IBM Guardium Data Protection Missing AuthenticationAlso CWE-306
  • Docker Sandboxes egress proxy could forward unrecognized client credentials to managed hostsSame generic ecosystem
  • Command InjectionSame generic ecosystem
  • Application denial of service via malformed KMS endpoint in MongoDB libmongocryptSame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-306
Source
CVE List V5
Source checked
Oct 8, 2026
References
2 linked sources
Open source record