jupyter Vulnerability Advisory Catalog

Total 63 security vulnerabilities recorded for jupyter software and firmware.

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Component: jupyterlab-git

JupyterLab Git is a Git extension for JupyterLab. Prior to 0.54.0, jupyterlab-git uses fnmatch.fnmatchcase() in GitHandler.prepare() in jupyterlab_git...

📅 2026-07-08
CVSS 7.1 Dossier →
CVE-2026-54527 CRITICAL
Component: jupyterlab-git

JupyterLab Git is a Git extension for JupyterLab. From 0.30.0b3 before 0.54.0, the PlainTextDiff.ts createHeader() method passes Git filenames directl...

📅 2026-07-08
CVSS 9.0 Dossier →
Component: jupyter_server

Jupyter Server is the backend for Jupyter web applications. Prior to 2.20, the nbconvert HTTP handlers in jupyter_server render user-authored notebook...

📅 2026-06-22
CVSS 5.4 Dossier →
Component: jupyter_server

A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation when the `allow_origin_pat` confi...

📅 2026-06-03
CVSS 8.8 Dossier →
Component: jupyter_server

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the _get_os_path() functio...

📅 2026-06-02
CVSS 8.1 Dossier →
Component: jupyterhub

JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. In versions 4.1.0 through 5.4.4, XSRF protection (update...

📅 2026-05-22
CVSS 5.4 Dossier →
CVE-2026-42557 CRITICAL
Component: jupyterlab

jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, Jupyte...

📅 2026-05-13
CVSS 9.6 Dossier →
Component: jupyterlab

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.0.0 to 4.5.6, t...

📅 2026-05-13
CVSS 8.8 Dossier →
Component: jupyter_server

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, the secret used to sign authentication cookies is persiste...

📅 2026-05-05
CVSS 6.8 Dossier →
Component: jupyter_server

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, the Origin header validation uses Python's re.match() to c...

📅 2026-05-05
CVSS 7.3 Dossier →
Component: jupyter_server

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, a path traversal vulnerability in the REST API allows an a...

📅 2026-05-05
CVSS 8.8 Dossier →
Component: jupyter_server

Jupyter Server is the backend for Jupyter web applications. In jupyter_server versions through 2.17.0, the next query parameter in the login flow is i...

📅 2026-05-05
CVSS 6.1 Dossier →
Component: nbconvert

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. In versions 6.5 through 7.17.0, when `...

📅 2026-04-21
CVSS 6.5 Dossier →
Component: nbconvert

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. Versions 6.5 through 7.17.0 allow arbi...

📅 2026-04-21
CVSS 6.5 Dossier →
Component: lti_jupyterhub_authenticator

LTI JupyterHub Authenticator is a JupyterHub authenticator for LTI. Prior to version 1.6.3, the LTI 1.1 validator stores OAuth nonces in a class-level...

📅 2026-04-03
CVSS 5.9 Dossier →
Component: jupyterhub

JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to version 5.4.4, an open redirect vulnerability in ...

📅 2026-04-03
CVSS 6.1 Dossier →
Component: oauthenticator

OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub. Prior to version 17.4.0, an authentication...

📅 2026-04-03
CVSS 8.8 Dossier →
Component: nbconvert

The nbconvert tool, jupyter nbconvert, converts Jupyter notebooks to various other formats via Jinja templates. Versions of nbconvert up to and includ...

📅 2025-12-17
CVSS 7.8 Dossier →
Component: jupyterlab

jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to version 4.4.8...

📅 2025-09-26
CVSS 4.3 Dossier →
Component: jupyter_core

Jupyter Core is a package for the core common functionality of Jupyter projects. When using Jupyter Core prior to version 5.8.0 on Windows, the shared...

📅 2025-06-03
CVSS 7.3 Dossier →
CVE-2023-25574 CRITICAL
Component: lti_jupyterhub_authenticator

`jupyterhub-ltiauthenticator` is a JupyterHub authenticator for learning tools interoperability (LTI). LTI13Authenticator that was introduced in `jupy...

📅 2025-02-25
CVSS 10.0 Dossier →
Component: jupyterlab

jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. This vulnerability dep...

📅 2024-08-28
CVSS 7.6 Dossier →
Component: jupyterhub

JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to versions 4.1.6 and 5.1.0, if a user is granted th...

📅 2024-08-08
CVSS 7.2 Dossier →
CVE-2024-39700 CRITICAL
Component: jupyterlab

JupyterLab extension template is a `copier` template for JupyterLab extensions. Repositories created using this template with `test` option include `...

📅 2024-07-16
CVSS 9.9 Dossier →
Page 1 of 3 (63 Total Records)