# jellyfin.

Every CVE that names jellyfin among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Jellyfin through 12.4 Authorization Bypass via GET /Items/Suggestions](https://agentprime.io/advisories/CVE-2026-119551.md)
  `CVE-2026-119551` · CVE record: jellyfin jellyfin · CVSS 7.1 High · Not analysed yet · Published 30 Oct 2026 · Tags: Broken access control
- [Jellyfin through 12.4 Information Disclosure via GET /Playlists/{playlistId}](https://agentprime.io/advisories/CVE-2026-119550.md)
  `CVE-2026-119550` · CVE record: jellyfin jellyfin · CVSS 5.1 Medium · Not analysed yet · Published 30 Oct 2026 · Tags: Broken access control
- [Jellyfin through 12.4 SSRF via Gzip-Compressed Data URI in SVG Profile Images](https://agentprime.io/advisories/CVE-2026-119549.md)
  `CVE-2026-119549` · CVE record: jellyfin jellyfin · CVSS 7.1 High · Not analysed yet · Published 30 Oct 2026 · Tags: Server-side request forgery (SSRF)
- [Jellyfin: Potential XSS in user management](https://agentprime.io/advisories/CVE-2026-49220.md)
  `CVE-2026-49220` · CVE record: jellyfin jellyfin · CVSS 5.7 Medium · Not analysed yet · Published 24 Jun 2026 · Tags: Cross-site scripting (XSS)
- [Jellyfin: Potential FFmpeg argument injection via unescaped subtitle file path](https://agentprime.io/advisories/CVE-2026-48793.md)
  `CVE-2026-48793` · CVE record: jellyfin jellyfin · CVSS 8.8 High · Not analysed yet · Published 24 Jun 2026 · Tags: Command injection
- [Jellyfin: Potential MKV attachment filename path traversal to RCE](https://agentprime.io/advisories/CVE-2026-49246.md)
  `CVE-2026-49246` · CVE record: jellyfin jellyfin · CVSS 1.7 Low · Not analysed yet · Published 24 Jun 2026 · Tags: Path traversal
- [Jellyfin: Potential Authenticated path traversal in /ClientLog/Document](https://agentprime.io/advisories/CVE-2026-49247.md)
  `CVE-2026-49247` · CVE record: jellyfin jellyfin · CVSS 8.8 High · Not analysed yet · Published 24 Jun 2026 · Tags: Path traversal
- [Jellyfin: Potential Application DoS from excessively large SyncPlay group names](https://agentprime.io/advisories/CVE-2026-35034.md)
  `CVE-2026-35034` · CVE record: jellyfin jellyfin · CVSS 6.5 Medium · Not analysed yet · Published 14 Apr 2026 · Tags: Denial of service
- [Jellyfin: Potential SSRF + Arbitrary file read via stream argument injection](https://agentprime.io/advisories/CVE-2026-35033.md)
  `CVE-2026-35033` · CVE record: jellyfin jellyfin · CVSS 9.3 Critical · Critical (CVSS 9+) · Not analysed yet · Published 14 Apr 2026 · Tags: Command injection, Broken access control
- [Jellyfin: Potential SSRF + Arbitrary file read via LiveTV M3U tuner](https://agentprime.io/advisories/CVE-2026-35032.md)
  `CVE-2026-35032` · CVE record: jellyfin jellyfin · CVSS 8.6 High · Not analysed yet · Published 14 Apr 2026 · Tags: Path traversal, Server-side request forgery (SSRF)
- [Jellyfin: Potential RCE via subtitle upload path traversal + .strm chain](https://agentprime.io/advisories/CVE-2026-35031.md)
  `CVE-2026-35031` · CVE record: jellyfin jellyfin · CVSS 10.0 Critical · Critical (CVSS 9+) · Not analysed yet · Published 14 Apr 2026 · Tags: Path traversal, CWE-20, CWE-187
- [Jellyfin Vulnerable to Argument Injection in FFmpeg](https://agentprime.io/advisories/CVE-2025-31499.md)
  `CVE-2025-31499` · CVE record: jellyfin jellyfin · CVSS 7.6 High · Not analysed yet · Published 15 Apr 2025 · Tags: Command injection
- [Jellyfin Vulnerable to Denial of Service (DoS) via IP Spoofing](https://agentprime.io/advisories/CVE-2025-32012.md)
  `CVE-2025-32012` · CVE record: jellyfin jellyfin · CVSS 4.6 Medium · Not analysed yet · Published 15 Apr 2025 · Tags: Authentication bypass
- [Privilege escalation to admin from a low-privileged user via SVG upload in Jellyfin](https://agentprime.io/advisories/CVE-2024-43801.md)
  `CVE-2024-43801` · CVE record: jellyfin jellyfin · CVSS 4.6 Medium · Not analysed yet · Published 2 Sept 2024 · Tags: Information disclosure
- [Jellyfin Possible Remote Code Execution via custom FFmpeg binary](https://agentprime.io/advisories/CVE-2023-48702.md)
  `CVE-2023-48702` · CVE record: jellyfin jellyfin · CVSS 7.2 High · Not analysed yet · Published 13 Dec 2023 · Tags: Command injection
- [Argument Injection in FFmpeg codec parameters in Jellyfin](https://agentprime.io/advisories/CVE-2023-49096.md)
  `CVE-2023-49096` · CVE record: jellyfin jellyfin · CVSS 7.7 High · Not analysed yet · Published 6 Dec 2023 · Tags: Command injection
- [Unauthenticated GET requests through Remote Image endpoints](https://agentprime.io/advisories/CVE-2021-29490.md)
  `CVE-2021-29490` · CVE record: jellyfin jellyfin · CVSS 5.8 Medium · EPSS 0.70 · Not analysed yet · Published 5 May 2021 · Tags: Server-side request forgery (SSRF)
- [Unauthenticated Arbitrary File Access in Jellyfin](https://agentprime.io/advisories/CVE-2021-21402.md)
  `CVE-2021-21402` · CVE record: jellyfin jellyfin · CVSS 7.7 High · Critical (CVSS 7+ and EPSS) · EPSS 0.79 · Not analysed yet · Published 23 Mar 2021 · Tags: Path traversal

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=jellyfin>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/jellyfin/>. Everything for agents: <https://agentprime.io/llms.txt>.