{"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_01M5NRR1KFEHN9GK3HZG3Q6JT3","modified_at":"2026-10-01T03:03:10.510193693Z","published_at":"2026-05-19T18:16:21.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33633","https://security-tracker.debian.org/tracker/CVE-2026-33633"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33633#Debian:14/kitty","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33633"}],"summary":"Kitty is a cross-platform GPU based terminal. Versions 0.46.2 and below contain a heap buffer overflow in load_image_data() that allows any process which can write to the terminal's stdin to crash kit"}