Informational scan, not a security audit. How this is computed.
API keys, passwords or tokens committed into the repo.
This check didn’t finish — that’s not the same as “clean.” Try Check again above.
Packages you depend on that have known security holes (CVEs).
CVE-2026-40171 Jupyter Notebook: JupyterLab: @jupyter-notebook/help-extension: @jupyterlab/help-extension: Jupyter Notebook and JupyterLab: Session takeover via stored cross-site scriptingCVE-2026-42266 jupyterlab: JupyterLab: Arbitrary code execution due to improper enforcement of extension allow-listCVE-2026-42557 jupyterlab: JupyterLab: Arbitrary code execution via deceptive button in HTML outputGHSA-gx64-gj6p-pc4c JupyterLab: Image viewer allows XSS when opening malicious image in new browser tabGHSA-pppj-hq3g-57pj JupyterLab: Cross-site scripting (XSS) via crafted settings file (`overrides.json`)GHSA-h5v5-8746-g7mm JupyterLab PluginManager lock-rule enforcement bypassGHSA-vmhf-c436-hxj4 JupyterLab: Stored XSS in extension manager through package metadata unsanitized URI protocolGHSA-whvh-wf3x-g77j JupyterLab: Allowlist/blocklist check in `PyPIExtensionManager.install()` not enforced for direct callers (missing `await`)Your dependencies cross-checked against the OSV vulnerability database.
PYSEC-2026-2537 JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted contentPYSEC-2026-164 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 PYSEC-2026-2538 Jupyter Notebook Vulnerable to Authentication Token Theft via CommandLinker XSSGHSA-gx64-gj6p-pc4c JupyterLab: Image viewer allows XSS when opening malicious image in new browser tabGHSA-h5v5-8746-g7mm JupyterLab PluginManager lock-rule enforcement bypassGHSA-pppj-hq3g-57pj JupyterLab: Cross-site scripting (XSS) via crafted settings file (`overrides.json`)GHSA-vmhf-c436-hxj4 JupyterLab: Stored XSS in extension manager through package metadata unsanitized URI protocolGHSA-whvh-wf3x-g77j JupyterLab: Allowlist/blocklist check in `PyPIExtensionManager.install()` not enforced for direct callers (missing `await`)Code that can be exploited: injection, hardcoded credentials and similar.
Nothing found by this check. ✓
Packages that look intentionally malicious: typosquats, sneaky install scripts.
Nothing found by this check. ✓
A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.
Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.
This check didn’t finish — that’s not the same as “clean.” Try Check again above.