All vulnerabilities
CVE-2026-100856GHSA-q4ph-8x8g-95f8

AzuraCast before 0.23.6 Code Injection via Remote Relay Password

AzuraCast AzuraCastPackagistLibraries & packages
Open in ThreatlineRecord JSON
CVSS
8.7High
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 28 Sep 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.37%Chance of exploitation activity in the next 30 days, higher than 29% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in0.23.6Fixed versionCVE List
Published27 Sep 2026Updated 8 Oct 2026CVE List

What fixes it

  • 0.23.6AzuraCastCVE List
  • 0.23.6azuracast/azuracast, PackagistOSVcomposer require "azuracast/azuracast:^0.23.6"

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

AzuraCast before 0.23.6 contains a code injection vulnerability in the remote relay password field due to incomplete migration from the vulnerable cleanUpString method to toRawString. Attackers with RemoteRelays station permission can inject nested Liquidsoap interpolation syntax to execute arbitrary code in the Liquidsoap process, disclose internal API keys, or disrupt station operation.

Text from CVE List

Affected versions 53

  • AzuraCastaffected: all versions before 0.23.6CVE List
  • AzuraCastunaffected: 0.23.6CVE List
  • azuracast/azuracast, Packagistfrom first release, fixed in 0.23.6OSV
  • azuracast/azuracast, Packagist0.10.0OSV
  • azuracast/azuracast, Packagist0.10.1OSV
  • azuracast/azuracast, Packagist0.10.2OSV
  • azuracast/azuracast, Packagist0.10.3OSV
  • azuracast/azuracast, Packagist0.10.4OSV
  • azuracast/azuracast, Packagist0.11OSV
  • azuracast/azuracast, Packagist0.11.1OSV
  • azuracast/azuracast, Packagist0.11.2OSV
  • azuracast/azuracast, Packagist0.12OSV
  • azuracast/azuracast, Packagist0.12.1OSV
  • azuracast/azuracast, Packagist0.12.2OSV
  • azuracast/azuracast, Packagist0.12.3OSV
  • azuracast/azuracast, Packagist0.12.4OSV
  • azuracast/azuracast, Packagist0.13.0OSV
  • azuracast/azuracast, Packagist0.14.0OSV
  • azuracast/azuracast, Packagist0.14.1OSV
  • azuracast/azuracast, Packagist0.15.0OSV
  • azuracast/azuracast, Packagist0.15.1OSV
  • azuracast/azuracast, Packagist0.15.2OSV
  • azuracast/azuracast, Packagist0.16.0OSV
  • azuracast/azuracast, Packagist0.16.1OSV
  • azuracast/azuracast, Packagist0.17.0OSV
  • azuracast/azuracast, Packagist0.17.1OSV
  • azuracast/azuracast, Packagist0.17.2OSV
  • azuracast/azuracast, Packagist0.17.3OSV
  • azuracast/azuracast, Packagist0.17.4OSV
  • azuracast/azuracast, Packagist0.17.5OSV
  • azuracast/azuracast, Packagist0.17.6OSV
  • azuracast/azuracast, Packagist0.17.7OSV
  • azuracast/azuracast, Packagist0.18.0OSV
  • azuracast/azuracast, Packagist0.18.1OSV
  • azuracast/azuracast, Packagist0.18.2OSV
  • azuracast/azuracast, Packagist0.18.3OSV
  • azuracast/azuracast, Packagist0.18.5OSV
  • azuracast/azuracast, Packagist0.19.0OSV
  • azuracast/azuracast, Packagist0.19.1OSV
  • azuracast/azuracast, Packagist0.19.2OSV
  • azuracast/azuracast, Packagist0.19.3OSV
  • azuracast/azuracast, Packagist0.19.4OSV
  • azuracast/azuracast, Packagist0.19.5OSV
  • azuracast/azuracast, Packagist0.19.6OSV
  • azuracast/azuracast, Packagist0.19.7OSV
  • azuracast/azuracast, Packagist0.20.0OSV
  • azuracast/azuracast, Packagist0.20.1OSV
  • azuracast/azuracast, Packagist0.20.2OSV
  • azuracast/azuracast, Packagist0.20.3OSV
  • azuracast/azuracast, Packagist0.20.4OSV
  • azuracast/azuracast, Packagist0.21.0OSV
  • azuracast/azuracast, Packagist0.22.0OSV
  • azuracast/azuracast, Packagist0.22.1OSV

References 2