CVE-2026-55463

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint accept connection...

CVE-2026-55463 Goobi viewer: WebSocket endpoints lack server-side authentication and origin validation

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint accept connection...

CVE-2026-55463

The Goobi viewer web application (versions 4.11.0 to before 26.05 ) is vulnerable to authentication and origin validation bypasses in its goobi-viewer-core component. Specifically, several Jakarta WebSocket endpoints (DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, and UserEndpoint)...

CVE-2026-55463 Goobi viewer: WebSocket endpoints lack server-side authentication and origin validation

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint accept connection...

EUVD-2026-109065

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint accept connection...

Intranda goobi-viewer-core input validation error vulnerability

A security vulnerability exists in Intranda Goobi Viewer Core versions from 4.11.0 up to and including version 26.05. This vulnerability arises because multiple Jakarta WebSocket endpoints fail to verify that associated Http Sessions belong to logged-in users, nor do they validate the Origin head...

PT-2026-122133

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. From version 4.11.0 to before version 26.05, several Jakarta WebSocket endpoints in goobi-viewer-core DownloadTaskEndpoint, CampaignEndpoint, AutocompleteEndpoint, UserEndpoint accept connection...