{"schema_version":1,"title":"JupyterLab Desktop vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in JupyterLab Desktop: 3 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-86044, was published on 6 November 2026. 3 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.","url":"https://junglewise.ai/threats/technologies/jupyterlab-desktop","json_url":"https://junglewise.ai/threats/technologies/jupyterlab-desktop.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/jupyterlab-desktop","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":0,"all_time":3,"critical":1,"exploited":0,"last_7_days":3,"last_30_days":3,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-86044","cvss":9.6,"slug":"cve-2026-86044-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop server token leak in untrusted notebook","severity":"critical","exploited":false,"published_at":"2026-11-06T21:17:12.297+00:00","url":"https://junglewise.ai/threats/cve-2026-86044-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"},{"cve":"CVE-2026-102530","slug":"cve-2026-102530-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop cross-site scripting in server URL and RSS feed rendering","severity":"info","exploited":false,"published_at":"2026-11-06T21:17:05.51+00:00","url":"https://junglewise.ai/threats/cve-2026-102530-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"},{"cve":"CVE-2025-54991","cvss":5.5,"slug":"cve-2025-54991-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop TCC bypass via dyld environment variable on macOS","severity":"medium","exploited":false,"published_at":"2026-11-06T21:17:04.21+00:00","url":"https://junglewise.ai/threats/cve-2025-54991-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":1,"exploited":0,"vulnerabilities":3},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"JupyterLab","slug":"jupyterlab-jupyterlab","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/jupyterlab-jupyterlab"}],"technology":{"hub":true,"name":"JupyterLab Desktop","slug":"jupyterlab-desktop","vendor":{"hub":true,"name":"JupyterLab","slug":"jupyterlab","url":"https://junglewise.ai/threats/vendors/jupyterlab"},"aliases":[],"category":"application","url":"https://junglewise.ai/threats/technologies/jupyterlab-desktop"},"most_severe":[{"cve":"CVE-2026-86044","cvss":9.6,"slug":"cve-2026-86044-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop server token leak in untrusted notebook","severity":"critical","exploited":false,"published_at":"2026-11-06T21:17:12.297+00:00","url":"https://junglewise.ai/threats/cve-2026-86044-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"},{"cve":"CVE-2025-54991","cvss":5.5,"slug":"cve-2025-54991-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop TCC bypass via dyld environment variable on macOS","severity":"medium","exploited":false,"published_at":"2026-11-06T21:17:04.21+00:00","url":"https://junglewise.ai/threats/cve-2025-54991-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"},{"cve":"CVE-2026-102530","slug":"cve-2026-102530-jupyterlab-desktop-is-the-cross-platform-desktop-application-for","title":"JupyterLab Desktop cross-site scripting in server URL and RSS feed rendering","severity":"info","exploited":false,"published_at":"2026-11-06T21:17:05.51+00:00","url":"https://junglewise.ai/threats/cve-2026-102530-jupyterlab-desktop-is-the-cross-platform-desktop-application-for"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}