{"action":"Upgrade bubblewrap to 0.4.1-1 or later.","affected":[{"fixed":"0.4.1-1","introduced":"0"}],"component":"bubblewrap","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.4.1-1"],"id":"tcs_01M5NF4KCTZ6B8KHH9YDAZ6V4W","modified_at":"2026-10-26T12:02:05.121734490Z","published_at":"2020-03-31T18:15:26.963Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-5291","https://security-tracker.debian.org/tracker/CVE-2020-5291"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-5291#Debian:14/bubblewrap","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-5291"}],"summary":"Bubblewrap (bwrap) before version 0.4.1, if installed in setuid mode and the kernel supports unprivileged user namespaces, then the `bwrap --userns2` option can be used to make the setuid process keep"}