SUSE CVE-2026-6658

A vulnerability in jupyter/nbconvert versions tag. This vulnerability impacts any server using nbconvert to render notebooks as HTML, allowing attackers to execute arbitrary JavaScript in the context of users viewing the HTML export...

EUVD-2026-39642

A vulnerability in jupyter/nbconvert versions tag. This vulnerability impacts any server using nbconvert to render notebooks as HTML, allowing attackers to execute arbitrary JavaScript in the context of users viewing the HTML export...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via improper sanitization of text/vnd.mermaid output during the HTML export process. An attacker can execute arbitrary JavaScript in the context of a user's browser by convincing a user to view a maliciously...

PT-2026-52688

Name of the Vulnerable Software and Affected Versions jupyter/nbconvert versions prior to 7.17.1 Description Cross-site Scripting XSS occurs during HTML exports due to unsanitized text/vnd.mermaid output. The data mermaid block in share/templates/lab/base.html.j2 renders this output directly into...