{"action":"Upgrade jupyterlab to 4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-4 or later.","affected":[{"fixed":"4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-4","introduced":"0"}],"component":"jupyterlab","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-4"],"id":"tcs_01M5NV5DE0W9YX3E9A6RC16ZJ5","modified_at":"2026-10-01T03:03:02.165434668Z","published_at":"2026-08-13T12:17:27.897Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-73626","https://security-tracker.debian.org/tracker/CVE-2026-73626"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-73626#Debian:14/jupyterlab","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-73626"}],"summary":"JupyterLab versions >=4.6.0,<=4.6.1 and <=4.5.9 contain an allowlist/blocklist enforcement gap in PyPIExtensionManager.install(). A missing 'await' caused the is_install_allowed coroutine to never exe"}