CVE-2026-100853

In AzuraCast before 0.23.8, the public On-Demand download endpoint fails to verify playlist-level access controls, allowing unauthenticated users to download media files excluded from On-Demand-enabled playlists. Attackers can bypass the station operator's intended access restrictions by directly requesting media via the download endpoint using valid media identifiers, exposing private or restricted audio content.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q9cc-mp52-vrp9
https://www.vulncheck.com/advisories/azuracast-before-0.23.8-on-demand-download-endpoint-authorization-bypass
https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q9cc-mp52-vrp9

Configurations

No configuration.

History

28 Sep 2026, 14:17

Type	Values Removed	Values Added
References	~~() https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q9cc-mp52-vrp9 -~~	() https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q9cc-mp52-vrp9 -

27 Sep 2026, 02:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-27 02:17

Updated : 2026-09-28 21:02

NVD link : CVE-2026-100853

Mitre link : CVE-2026-100853

CVE.ORG link : CVE-2026-100853

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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