{"action":"Upgrade haproxy to 2.0.10-1 or later.","affected":[{"fixed":"2.0.10-1","introduced":"0"}],"component":"haproxy","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.0.10-1"],"id":"tcs_01M5NE2Q4SAX5TR4278BKGA9SS","modified_at":"2026-09-21T07:01:17.988912053Z","published_at":"2019-11-27T16:15:11.720Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19330","https://security-tracker.debian.org/tracker/CVE-2019-19330"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19330#Debian:13/haproxy","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19330"}],"summary":"The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return (CR, ASCII 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL, ASCII 0x0), aka Inter"}