{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"jupyterlab","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTPHGBAJW72NP03FB4ZJB8","modified_at":"2026-10-09T09:47:23.101989245Z","published_at":"2026-08-01T13:17:04.843Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-67338","https://security-tracker.debian.org/tracker/CVE-2026-67338"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-67338","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-67338"}],"summary":"JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata URLs. Attackers can publish malicious PyP"}