BIT-JUPYTER-NOTEBOOK-2026-40171 Jupyter Notebook and JupyterLab token theft via stored XSS in help command linker

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

WeGIA 跨站脚本漏洞

WeGIA is a network manager for a welfare institution developed by Nilson Lazarin. Versions of WeGIA prior to 3.7.3 contained a cross-site scripting vulnerability. This vulnerability stemmed from stored-cross-site scripting, which could allow authenticated users to inject malicious JavaScript into...

PT-2026-39861

Name of the Vulnerable Software and Affected Versions Vaultwarden versions prior to 1.35.5 Description Refresh tokens are not invalidated when a user's security stamp is rotated during security-sensitive operations, such as password changes, KDF changes, key rotation, email changes, organization...

User Impersonation

Overview opencart/opencart is a shopping cart system Affected versions of this package are vulnerable to User Impersonation via the OCSESSID cookie. An attacker can gain unauthorized access to user accounts by injecting arbitrary values into the session cookie, allowing session takeover...

PT-2026-39499

OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by injecting arbitrary values into the OCSESSID cookie. Attackers can set malicious OCSESSID cookie values that the server accepts and maintains, enabling session takeover and unauthorized...

EUVD-2026-28861

Grimmory is a self-hosted digital library. Prior to version 2.3.1, a stored cross-site scripting XSS vulnerability in Grimmory's browser-based EPUB reader allows an attacker to embed arbitrary JavaScript in a crafted EPUB file. When a victim opens the book, the script executes in their browser wi...

SUSE CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

Linux Distros Unpatched Vulnerability : CVE-2026-40171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and...

DEBIAN-CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

CVE-2026-40171

CVE-2026-40171 affects Jupyter components prior to fixes: Notebook 7.0.0–7.5.5, JupyterLab up to 4.5.6, and related help extensions (@jupyter-notebook/help-extension, @jupyterlab/help-extension). The root cause is a stored XSS in the CommandLinker used by the Help Extension, which can be chained ...

CVE-2026-40171 Jupyter Notebook and JupyterLab token theft via stored XSS in help command linker

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

Jupyter多款产品 跨站脚本漏洞

Jupyter Notebook is an open-source web application developed by Project Jupyter, designed for creating and sharing code along with explanatory text documents. JupyterLab is another open-source project developed by JupyterLab, offering an extensible environment for interactive and reproducible...

📄 SolarEdge 3.0-2021 Cross Site Request Forgery / Out-Of-Bounds Access

SolarEdge version 3.0-2021 suffers from cross site request forgery and out-of-band injection vulnerabilities. Titles: solaredge-CSRF-OOB-Injection 3.0-2021 web portal Author: nu11secur1ty Date: 2026-04-26 Vendor: SolarEdge Technologies Ltd. Software: SolarEdge Monitoring Platform - Framework...

CVE-2026-40487

Postiz is an AI social media scheduling tool. Prior to version 2.21.6, a file upload validation bypass allows any authenticated user to upload arbitrary HTML, SVG, or other executable file types to the server by spoofing the Content-Type header. The uploaded files are then served by nginx with a...

EUVD-2026-23676

The Keycloak authentication manager in apache-airflow-providers-keycloak did not generate or validate the OAuth 2.0 state parameter on the login / login-callback flow, and did not use PKCE. An attacker with a Keycloak account in the same realm could deliver a crafted callback URL to a victim's...

CVE-2026-40487

Postiz is an AI social media scheduling tool. Prior to version 2.21.6, a file upload validation bypass allows any authenticated user to upload arbitrary HTML, SVG, or other executable file types to the server by spoofing the Content-Type header. The uploaded files are then served by nginx with a...

CVE-2026-35218

Budibase is an open-source low-code platform. Prior to version 3.32.5, Budibase's Builder Command Palette renders entity names tables, views, queries, automations using Svelte's @html directive without any sanitization. An authenticated user with Builder access can create a table, automation, vie...