{"id":"CVE-2026-119550","published":"2026-10-30T12:16:41.783","lastModified":"2026-10-30T19:14:38.697","description":"Jellyfin through 12.4 contains an information disclosure vulnerability in PlaylistsController.GetPlaylist that allows authenticated users to read hidden item IDs by requesting public or shared playlists. Restricted or parental-controlled users can obtain GUIDs of inaccessible library items from unfiltered playlist ItemIds and then stream that hidden media.","cvssScore":3.5,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://abraxaslabs.tech/research/jellyfin-playlist-itemids","tags":[]},{"url":"https://github.com/jellyfin/jellyfin","tags":[]},{"url":"https://github.com/jellyfin/jellyfin/blob/v12.4/Jellyfin.Api/Controllers/PlaylistsController.cs#L177-L181","tags":[]},{"url":"https://github.com/jellyfin/jellyfin/security/advisories/GHSA-9x85-gx46-6522","tags":[]},{"url":"https://www.vulncheck.com/advisories/jellyfin-through-12.4-information-disclosure-via-get-playlists-playlistid","tags":[]}],"exploitRefs":[{"url":"https://github.com/jellyfin/jellyfin","tags":[]},{"url":"https://github.com/jellyfin/jellyfin/blob/v12.4/Jellyfin.Api/Controllers/PlaylistsController.cs#L177-L181","tags":[]},{"url":"https://github.com/jellyfin/jellyfin/security/advisories/GHSA-9x85-gx46-6522","tags":[]}],"hasPoc":true,"ai":null}