Vulnerability · Published Nov 3, 2026 · Assigned by VulnCheck
CVE-2026-121429AzuraCast through 0.23.8 Command Injection via StereoTool Liquidsoap pipe()
High 8.8
In plain English
A high-severity OS command injection in AzuraCast from AzuraCast. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.5%top 26.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
AzuraCast through 0.23.8 contains a command injection vulnerability that allows station users with Profile permission to execute OS commands via StereoTool settings. Attackers can inject shell metacharacters into stereo_tool_configuration_path or stereo_tool_license_key, which are executed via /bin/sh on station restart, compromising the container.
Affected products (as reported)
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- GitHub Security Advisory (GHSA-c45c-wrcp-22fx) vendor-advisory
- VulnCheck Advisory: AzuraCast through 0.23.8 Command Injection via StereoTool Liquidsoap pipe() third-party-advisory