CRITICAL

CVE-2026-72529

Trueconf Trueconf Server 2026-08-19 CVSS v3.1

CVSS

9.8

KEV

Description

A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.

Weakness (CWE)

CWE-306 Missing Authentication

EPSS Score

1.55%

Probability of exploitation in next 30 days

74th percentile

References

https://ics-cert.kaspersky.com/advisories/2026/08/11/trueconf-server-missing-authentication-for-critical-function/ Third Party Advisory https://securelist.com/tr/head-mare-targets-trueconf-server-with-phantomcore/120988/ Exploit, Third Party Advisory https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-72529 US Government Resource

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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