CVE-2026-35034

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

CVE-2026-35034

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the /SyncPlay/New endpoint. An attacker can exhaust system memory and disrupt service availability by submitting excessively large SyncPlay group names in POST requests to the...

EUVD-2026-22770

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

CVE-2026-35034 Jellyfin: Potential Application DoS from excessively large SyncPlay group names

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

CVE-2026-35034

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

CVE-2026-35034

CVE-2026-35034 affects Jellyfin before 10.11.7, where an authenticated user can abuse the SyncPlay group creation endpoint (POST /SyncPlay/New) due to insufficient input validation. By sending large payloads (with arbitrary group IDs), an attacker can cause high memory usage and lock out other cl...

CVE-2026-35034 Jellyfin: Potential Application DoS from excessively large SyncPlay group names

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

CVE-2026-35034

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...

Jellyfin 资源管理错误漏洞

Jellyfin is an open-source free software media system developed by Jellyfin. It allows you to control the management and streaming of media. It serves as a replacement for proprietary products like Emby and Plex, enabling the delivery of media from dedicated servers to end-user devices through...

PT-2026-32959

Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a denial of service vulnerability in the SyncPlay group creation endpoint POST /SyncPlay/New, where an authenticated user can create groups with names of unlimited size due to insufficient input validation. By...