CVE-2026-40864

CVE-2026-40864 — JupyterHub XSRF bypass via cross-origin form POST Sec-Fetch-Mode: no-cors Severity : Medium CVSS 5.4 CWE : CWE-352 — Cross-Site Request Forgery XSRF Affected : jupyterhub 4.1.0 ≤ version posting to a different origin — precisely the classic CSRF vector the token is supposed to...

BIT-JUPYTERHUB-2026-40864 JupyterHub: Cross-origin form POSTs bypass XSRF

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 updated in 4.1.0 inappropriately treated requests with Sec-Fetch-Mode: no-cors as same-origin requests, bypassing XSRF checks. The JSON API is not affecte...

Linux Distros Unpatched Vulnerability : CVE-2026-40864

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 updated in 4.1.0...

DEBIAN-CVE-2026-40864

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 updated in 4.1.0 inappropriately treated requests with Sec-Fetch-Mode: no-cors as same-origin requests, bypassing XSRF checks. The JSON API is not affecte...

CVE-2025-58405: Improper Restriction of Rendered UI Layers or Frames

The CGM CLININET application does not implement any mechanisms that prevent clickjacking attacks, neither HTTP security headers nor HTML-based frame‑busting protections were detected. As a result, an attacker can embed the application inside a maliciously crafted IFRAME and trick users into...

CVE-2017-2653

A number of unused delete routes are present in CloudForms before 5.7.2.1 which can be accessed via GET requests instead of just POST requests. This could allow an attacker to bypass the protectfromforgery XSRF protection causing the routes to be used. This attack would require additional...

Pligg 9.9.5 - CSRF Protection Bypass and Captcha Bypass

No description provided by source. Written By Michael Brooks Special thanks to str0ke! Pligg - XSRF Protection Bypass and Captcha Bypass affects 9.9.5 XSRF Protection Bypass html !-- Remove this iframe from this file and place it on a site that you want to force people to vote for. Change these...