CVE-2026-42266
jupyterlab jupyterlab, Red Hat Migration Toolkit for Applications 8.2, Red Hat OpenShift AI (RHOAI) 취약점
JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.0.0 to 4.5.6, the allow-list of extensions that can be installed from PyPI Extension Manager (allowed_extensions_uris) is not correctly enforced by JupyterLab. The PyPI Extension Manager was not contained to packages listed on the default PyPI index. This vulnerability is fixed in 4.5.7.
- 대응 우선순위
- 점검
- CVSS
- 8.8
- EPSS
- 0.55% 백분위 43.1% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.14