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AzuraCast before 0.23.8 On-Demand Download Endpoint Authorization Bypass

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-100853

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-100853

AzuraCast

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "AzuraCast",
    "product": "AzuraCast",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.23.8",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "0.23.8",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-100853

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#3063 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement