{"action":"Upgrade gnome-shell to 3.30.2-3 or later.","affected":[{"fixed":"3.30.2-3","introduced":"0"}],"component":"gnome-shell","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.30.2-3"],"id":"tcs_01M5NE610M1A2QV1GFPW7Z2FWM","modified_at":"2026-09-21T07:01:19.903574953Z","published_at":"2019-02-06T20:29:00.290Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-3820","https://security-tracker.debian.org/tracker/CVE-2019-3820"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-3820#Debian:14/gnome-shell","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-3820"}],"summary":"It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain"}