Metadata Injection Vulnerability in AzuraCast Product by AzuraCast
CVE-2026-100854

5.3MEDIUM

Key Information:

Vendor

Azuracast

Status
Azuracast
Vendor
CVE Published:
27 September 2026

What is CVE-2026-100854?

AzuraCast versions prior to 0.23.6 are susceptible to a significant metadata injection vulnerability affecting the Liquidsoap API. This issue arises from the absence of proper internal connection enforcement via RequireInternalConnection middleware, allowing users with View station permissions to inject arbitrary now-playing metadata. As a result, this can lead to disruptions in live broadcasts and the potential disclosure of sensitive filesystem paths. It is crucial for users of AzuraCast to update to the latest version to mitigate this risk.

Affected Version(s)

AzuraCast 0 < 0.23.6

AzuraCast 0.23.6

References

https://github.com/AzuraCast/AzuraCast/security/advisorie...
vendor-advisory
https://www.vulncheck.com/advisories/azuracast-before-0.2...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

offset
.