AzuraCast before 0.23.6 contains a missing permission check vulnerability in the GET /api/station/{station_id}/file/{id}/play endpoint that allows… (CVE-2026-100855)
AzuraCast versions prior to 0.23.6 have a missing permission check vulnerability in the GET /api/station/{station_id}/file/{id}/play endpoint. This flaw allows authenticated users to download media files from any station, including those they do not have permission to access. Attackers can enumerate media files using sequential IDs and exfiltrate entire media libraries of unauthorized stations.
AI Analysis
Technical Summary
CVE-2026-100855 describes a missing permission check vulnerability in AzuraCast before version 0.23.6. The vulnerability exists in the GET /api/station/{station_id}/file/{id}/play endpoint, which does not properly verify user permissions. As a result, authenticated users can access and download media files from any station by enumerating file IDs, bypassing intended access controls.
Potential Impact
The vulnerability allows unauthorized disclosure of media files from any station within AzuraCast installations prior to 0.23.6. Confidential media content can be exfiltrated by authenticated users without proper authorization, leading to potential data leakage and privacy violations. There is no indication of integrity or availability impact.
Mitigation Recommendations
A fix is available in AzuraCast version 0.23.6. Users should upgrade to version 0.23.6 or later to remediate this missing permission check vulnerability. No other mitigation or temporary workaround is indicated.
AzuraCast before 0.23.6 contains a missing permission check vulnerability in the GET /api/station/{station_id}/file/{id}/play endpoint that allows… (CVE-2026-100855)
Description
AzuraCast versions prior to 0.23.6 have a missing permission check vulnerability in the GET /api/station/{station_id}/file/{id}/play endpoint. This flaw allows authenticated users to download media files from any station, including those they do not have permission to access. Attackers can enumerate media files using sequential IDs and exfiltrate entire media libraries of unauthorized stations.
CVSS v3.1
Score 6.5medium
Affected software
pkg:github/azuracast/AzuraCastRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-100855 describes a missing permission check vulnerability in AzuraCast before version 0.23.6. The vulnerability exists in the GET /api/station/{station_id}/file/{id}/play endpoint, which does not properly verify user permissions. As a result, authenticated users can access and download media files from any station by enumerating file IDs, bypassing intended access controls.
Potential Impact
The vulnerability allows unauthorized disclosure of media files from any station within AzuraCast installations prior to 0.23.6. Confidential media content can be exfiltrated by authenticated users without proper authorization, leading to potential data leakage and privacy violations. There is no indication of integrity or availability impact.
Mitigation Recommendations
A fix is available in AzuraCast version 0.23.6. Users should upgrade to version 0.23.6 or later to remediate this missing permission check vulnerability. No other mitigation or temporary workaround is indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-rwfr-jcqg-x7jc
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-100855"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6ab89bbdf7a7c54106941ead
Added to database: 09/27/2026, 04:29:49 UTC
Last enriched: 09/27/2026, 04:32:09 UTC
Last updated: 09/28/2026, 01:47:40 UTC
Views: 3
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