{"id":"ECHO-cd72-3071-db26","modified":"2026-09-28T00:45:06.466106538Z","published":"2026-09-28T00:00:19.161Z","upstream":["CVE-2021-21290","GHSA-5mcr-gq6c-3hq2"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2021-21290"},{"type":"WEB","url":"https://github.com/advisories/GHSA-5mcr-gq6c-3hq2"}],"affected":[{"package":{"name":"netty","ecosystem":"Echo:Maven","purl":"pkg:maven/netty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:4.1.48-2"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-cd72-3071-db26.json"}}],"schema_version":"1.9.0"}