{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"netty","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS0YFWMB31FA0MQTC2ZWN1","modified_at":"2026-10-01T03:03:12.089186757Z","published_at":"2026-05-13T19:17:23.210Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42578","https://security-tracker.debian.org/tracker/CVE-2026-42578"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42578#Debian:14/netty","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42578"}],"summary":"Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's HttpProxyHandler constructs HTTP CONNECT requests with header validation explicit"}