EUVD-2026-118462

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, remote-server URLs were inserted into the server-selection dialog and Welcome view without safe encoding. An attacker who convinces a user to submit a crafted URL can execute JavaScript in the Welcome...

CVE-2026-102530

The JupyterLab Desktop cross-platform application is vulnerable to Cross-Site Scripting (XSS) in versions prior to 4.6.2-1 due to the lack of safe encoding when inserting remote-server URLs into the server-selection dialog and Welcome view. An attacker can exploit this by convincing a user to sub...