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PRODUCT· dossier confidence 50%
TrueConf Server is a video conferencing server with a concerning security track record, recently suffering multiple high-severity RCE vulnerabilities due to flawed input validation and missing authentication/authorization controls.
PROFILE
Categoryvideo conferencing serverWhat they doTrueConf Server is a video conferencing server software that enables secure, high-quality video and audio communication for organizations.
SECURITY POSTURE
The company has a poor security posture, evidenced by multiple high-severity remote code execution (RCE) vulnerabilities in its server product within a short timeframe, indicating systemic issues with input validation, authentication, and authorization controls.
Notable failures
- CVE-2026-72530: RCE via code injection on port 4307
- CVE-2026-72529: Unauthenticated RCE via port 4307
- CVE-2026-43639: Missing authorization in Bitwarden Server
Patterns: repeated unpatched edge-device RCEs; lack of authentication on critical functions; missing authorization controls
FAILURE HISTORY · 3
| DATE | EVENT | SEV | SUMMARY |
|---|---|---|---|
| 2026-08-20 | CVE-2026-72530 | high | TrueConf Server allows remote code execution via a code injection flaw on port 4307/TCP, enabling attackers to break isolation and execute arbitrary code on the host. |
| 2026-08-20 | CVE-2026-72529 | high | TrueConf Server lacks authentication on a critical function, allowing remote attackers to execute arbitrary scripts via port 4307/TCP. |
| 2026-05-11 | CVE-2026-43639 | high | CVE-2026-43639: Bitwarden Server prior to v2026.4.0 contains a missing authorization vulnerabili |
Open questions: When were CVE-2026-72530 and CVE-2026-72529 patched? · What was the impact of CVE-2026-43639 on Bitwarden Server?
DOSSIER · dex-RAG synthesis · grounded in our own collection + trusted sourcesbuilt 2026-08-21 03:57:17.651602+00:00