Skip to content

Vulnerabilities of jupyter jupyter/jupyter

Is your version affected?

CVE Summary Score Published
CVE-2026-6658 A vulnerability in jupyter/nbconvert… 5.4 Medium Jun 26, 2026
CVE-2026-6657 A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation… 6.1 Medium Jun 3, 2026
CVE-2026-5422 A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check… 6.8 Medium Jun 2, 2026

Other jupyter products