{"action":"Upgrade io.netty:netty-codec-stomp to 4.1.136.Final (4.1.x) or 4.2.16.Final (4.2.x) or later.","affected":[{"fixed":"4.2.16.Final","introduced":"4.2.0.Alpha1"},{"fixed":"4.1.136.Final","introduced":"0"}],"component":"io.netty:netty-codec-stomp","cve_ids":["CVE-2026-44891"],"ecosystem":"Maven","epss":0.00728,"exploited":false,"fixed_versions":["4.2.16.Final","4.1.136.Final"],"ghsa_id":"GHSA-vhch-2wf3-m8rp","id":"tcs_01M5N9E3VZYBXBNB0MPAGSWPNN","modified_at":"2026-09-10T03:51:12.364457841Z","published_at":"2026-07-14T20:16:34Z","references":["https://osv.dev/vulnerability/GHSA-vhch-2wf3-m8rp","https://github.com/netty/netty/security/advisories/GHSA-vhch-2wf3-m8rp","https://github.com/netty/netty"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-vhch-2wf3-m8rp","url":"https://osv.dev/vulnerability/GHSA-vhch-2wf3-m8rp"}],"summary":"Netty: Denial of Service via Unbounded Headers in StompSubframeDecoder"}