PYSEC-2026-2683
Open Redirect vulnerability in jupyterhub and notebook
At a glance
- Published
- Updated
- CVE
- CVE-2019-10255
- Aliases
- GHSA-rv62-4pmj-xw6h, PYSEC-2026-647
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
An Open Redirect vulnerability for all browsers in Jupyter Notebook before 5.7.8 and some browsers (Chrome, Firefox) in JupyterHub before 0.9.6 allows crafted links to the login page, which will redirect to a malicious site after successful login. Servers running on a base_url prefix are not affected.
Affected packages
| Package | Versions |
|---|---|
| PyPI · notebook | introduced 0, fixed 5.7.8 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-10255 ADVISORY
- https://github.com/jupyter/notebook/commit/08c4c898182edbe97aadef1815cce50448f975cb WEB
- https://github.com/jupyter/notebook/commit/70fe9f0ddb3023162ece21fbb77d5564306b913b WEB
- https://github.com/jupyter/notebook/commit/d65328d4841892b412aef9015165db1eb029a8ed WEB
- https://blog.jupyter.org/open-redirect-vulnerability-in-jupyter-jupyterhub-adf43583f1e4 WEB
- https://github.com/advisories/GHSA-rv62-4pmj-xw6h ADVISORY
- https://github.com/jupyter/notebook PACKAGE
- https://github.com/jupyter/notebook/compare/05aa4b2...16cf97c WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO WEB
- https://pypi.org/project/notebook PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |