{"id":"CVE-2026-119550","title":"Jellyfin through 12.4 Information Disclosure via GET /Playlists/{playlistId}","summary":"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…","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"jellyfin","product":"jellyfin","affected":["jellyfin <= 12.4"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-04T22:16:58.716616Z"},"published":"2026-10-30","updated":"2026-11-04","sourceUpdated":"2026-11-04T22:17:08.947Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119550","references":[{"url":"https://github.com/jellyfin/jellyfin/blob/v12.4/Jellyfin.Api/Controllers/PlaylistsController.cs#L177-L181"},{"url":"https://github.com/jellyfin/jellyfin/security/advisories/GHSA-9x85-gx46-6522","label":"GitHub Security Advisory (GHSA-9x85-gx46-6522)"},{"url":"https://abraxaslabs.tech/research/jellyfin-playlist-itemids"},{"url":"https://github.com/jellyfin/jellyfin"},{"url":"https://www.vulncheck.com/advisories/jellyfin-through-12.4-information-disclosure-via-get-playlists-playlistid","label":"VulnCheck Advisory: Jellyfin through 12.4 Information Disclosure via GET /Playlists/{playlistId}"}],"tags":["cve.org"],"epss":0.00222,"epssPercentile":0.12891,"ingestedAt":"2026-11-03T11:43:15.771Z","slug":"CVE-2026-119550","body":"## Overview\n\nJellyfin 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.\n\n## Affected\n\n- `jellyfin <= 12.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}