{"id":"CVE-2026-100853","revision":"1c518cffae83482bb9b896bb64c5c7c3","records":[{"revision":"1c518cffae83482bb9b896bb64c5c7c3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-100853","aliases":[],"title":"AzuraCast before 0.23.8 On-Demand Download Endpoint Authorization Bypass","description":"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.","state":0,"publishedAt":"2026-09-27T01:28:45.749+00:00","modifiedAt":"2026-09-28T13:25:48.092+00:00","affected":[{"ecosystem":"Vendor product","name":"AzuraCast","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"AzuraCast\",\n                    \"product\": \"AzuraCast\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"0.23.8\"\n                        },\n                        {\n                            \"version\": \"0.23.8\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.2,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9,"severity":"MEDIUM"}],"references":["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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100853","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-100853","identifiers":["CVE-2026-100853"]},"retained":false,"historicalAffected":[]}],"coverage":[]}