Jupyter Server vulnerable to Path Traversal via incorrect root directory boundary check in _get_os_path()

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

PT-2026-59190

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the get os path function within jupyter server/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

CVE-2026-5422

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

EUVD-2026-33905

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

CVE-2026-5422 Path Traversal in jupyter/jupyter

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

CVE-2026-5422 Path Traversal in jupyter/jupyter

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

CVE-2026-5422 Path Traversal in jupyter/jupyter

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

PT-2026-45727

Name of the Vulnerable Software and Affected Versions jupyter-server version 2.17.0 Description A path traversal issue exists due to an incorrect root directory boundary check in the get os path function within jupyter server/services/contents/fileio.py. The check utilizes startswithroot without...