Jupyterlab Python Library 4.1.x < 4.5.10 / 4.6.x < 4.6.2 (CVE-2026-73627)

jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. The detected version of the JupyterLab Python package is 4.1.x prior to 4.5.10, or 4.6.x prior to 4.6.2. It is, therefore, affected by a vulnerability: - JupyterLab...

Linux Distros Unpatched Vulnerability : CVE-2026-73627

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow ...

DEBIAN-CVE-2026-73627

JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or...

CVE-2026-73627

JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or...

CVE-2026-73627

JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or...

CVE-2026-73627

CVE-2026-73627 describes a bypass in JupyterLab’s plugin manager lock-rule enforcement. Affected product: JupyterLab (pip package jupyterlab) versions 4.1.0–4.5.9 and 4.6.0–4.6.1. Root cause: two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by is...

CVE-2026-73627 JupyterLab 4.6.0 Plugin Manager Lock-Rule Enforcement Bypass

JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or...

EUVD-2026-57796

JupyterLab pip package 'jupyterlab' versions =4.1.0,=4.6.0,=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or...

PT-2026-71455

Name of the Vulnerable Software and Affected Versions JupyterLab versions 4.1.0 through 4.5.9 JupyterLab versions 4.6.0 through 4.6.1 Description A plugin manager lock-rule enforcement bypass exists where server-side gaps allow an authenticated user to circumvent administrator lock rules. By maki...