criticalKEV
CVE-2026-72530
Pre-auth server-side template injection over TrueConf's client port 4307/TCP -> code execution on the conferencing server (CVSS 9.5)
- Severity
- critical
- Affected product
- TrueConf Server
- Affected versions
- TrueConf Server < 5.5.6
- Detection basis
- Appliance fingerprint
- Shipped rule
- TrueConf Server: Pre-auth server-side template injection over TrueConf's client port 4307/TCP -> code execution on the conferencing server (CVSS 9.5)
- CISA KEV
- Listed as a known exploited vulnerability
- Added to NewScan
- 2026-08-21
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
APPLIANCE FINGERPRINT
NewScan fingerprints the TrueConf Server appliance and reports this CVE when the detected version falls inside the affected range below.
References
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