https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T19:12:08.333795+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-40170 CVE-2023-40170 — cross-site inclusion (XSSI) of files in jupyter-server 2026-10-07T19:12:08.425154+00:00

Affected: jupyter-server jupyter_server

jupyter-server is the backend for Jupyter web applications. Improper cross-site credential checks on `/files/` URLs could allow exposure of certain file contents, or accessing files when opening untrusted files via "Open image in new tab". This issue has been addressed in commit `87a49272728` which has been included in release `2.7.2`. Users are advised to upgrade. Users unable to upgrade may use the lower performance `--ContentsManager.files_handler_class=jupyter_server.files.handlers.FilesHandler`, which implements the correct checks.