CVE-2025-55002

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{"affected": [{"affectedData": [{"product": "jupyterlab-desktop", "vendor": "jupyterlab", "versions": [{"status": "affected", "version": "< 4.6.2-1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS shipped with Electron's RunAsNode fuse enabled, allowing ELECTRON_RUN_AS_NODE to execute arbitrary Node.js code in the application process. An attacker who can already execute code as the current user can therefore run code in JupyterLab Desktop's context and inherit TCC permissions previously granted to the application, including access to protected Documents, Desktop, or Downloads folders without another macOS prompt. Exploitation requires existing local code execution and prior TCC grants; it does not provide initial or remote code execution. Windows and Linux are not affected. This vulnerability is fixed in 4.6.2-1."}, {"lang": "es", "value": "JupyterLab Desktop es la aplicaci\u00f3n de escritorio multiplataforma para JupyterLab. Versiones anteriores a la 4.6.2-1, JupyterLab Desktop para macOS se distribu\u00eda con el fusible RunAsNode de Electron habilitado, lo que permit\u00eda a ELECTRON_RUN_AS_NODE ejecutar c\u00f3digo Node.js arbitrario en el proceso de la aplicaci\u00f3n. Un atacante que ya puede ejecutar c\u00f3digo como el usuario actual puede, por lo tanto, ejecutar c\u00f3digo en el contexto de JupyterLab Desktop y heredar los permisos TCC previamente otorgados a la aplicaci\u00f3n, incluyendo el acceso a las carpetas protegidas de Documentos, Escritorio o Descargas sin otra solicitud de macOS. La explotaci\u00f3n requiere una ejecuci\u00f3n de c\u00f3digo local existente y concesiones TCC previas; no proporciona ejecuci\u00f3n de c\u00f3digo inicial o remota. Windows y Linux no se ven afectados. Esta vulnerabilidad est\u00e1 corregida en la versi\u00f3n 4.6.2-1."}], "id": "CVE-2025-55002", "lastModified": "2026-11-12T22:10:38.507", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-55002", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-11T03:29:38.969959Z", "version": "2.0.3"}}]}, "published": "2026-11-06T21:17:04.390", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/jupyterlab/jupyterlab-desktop/commit/5ea4bf3323b0b7acc943a867522819a7064bec38"}, {"source": "security-advisories@github.com", "url": "https://github.com/jupyterlab/jupyterlab-desktop/releases/tag/v4.6.2-1"}, {"source": "security-advisories@github.com", "url": "https://github.com/jupyterlab/jupyterlab-desktop/security/advisories/GHSA-5c3f-5gj7-p9xh"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-250"}, {"lang": "en", "value": "CWE-693"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,4.6.2-1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "jupyterlab-desktop", "source": "cna", "vendor": "jupyterlab"}, "product": "jupyterlab-desktop", "vendor": "jupyter"}], "created": "2026-11-06T21:38:17.048720+00:00", "updated": "2026-11-06T21:45:10.096850+00:00", "vendors": ["jupyter", "jupyter$PRODUCT$jupyterlab-desktop"]}