---
id: CVE-2026-121429
title: AzuraCast through 0.23.8 Command Injection via StereoTool Liquidsoap pipe()
summary: >-
  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_configuratio…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-78
vendor: AzuraCast
product: AzuraCast
affected:
  - AzuraCast <= 0.23.8
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-03T17:01:43.306997Z'
exploitAvailable: true
published: '2026-11-03'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T17:02:06.252Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-121429'
references:
  - url: >-
      https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-c45c-wrcp-22fx
    label: GitHub Security Advisory (GHSA-c45c-wrcp-22fx)
  - url: >-
      https://www.vulncheck.com/advisories/azuracast-through-0.23.8-command-injection-via-stereotool-liquidsoap-pipe
    label: >-
      VulnCheck Advisory: AzuraCast through 0.23.8 Command Injection via
      StereoTool Liquidsoap pipe()
tags:
  - cve.org
  - exploit-available
epss: 0.01469
epssPercentile: 0.73815
ingestedAt: '2026-11-05T20:33:06.317Z'
---

## Overview

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

- `AzuraCast <= 0.23.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.