{"action":"Upgrade kitty to 0.47.3-1 or later.","affected":[{"fixed":"0.47.3-1","introduced":"0"}],"component":"kitty","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.47.3-1"],"id":"tcs_01M5NSY92BBVM42PM75FPMVSG7","modified_at":"2026-10-26T11:47:31.613329911Z","published_at":"2026-06-12T21:16:24.610Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-54057","https://security-tracker.debian.org/tracker/CVE-2026-54057"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-54057#Debian:14/kitty","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-54057"}],"summary":"Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.3, kitty's OSC 21 (color-control) query reply reflects attacker-controlled bytes, including newlines, into the shell's input wit"}