{"action":"Upgrade kitty to 0.47.0-1 or later.","affected":[{"fixed":"0.47.0-1","introduced":"0"}],"component":"kitty","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.47.0-1"],"id":"tcs_01M5NS18EJQB4GW5V2NNHAN2BZ","modified_at":"2026-10-27T09:47:42.922423704Z","published_at":"2026-06-12T20:16:45.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42850","https://security-tracker.debian.org/tracker/CVE-2026-42850"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42850#Debian:14/kitty","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42850"}],"summary":"Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.0, it is possible to inject commands within the subshell through kitty error. A special escape code will make kitty return an er"}