{"id":"ECHO-b10e-5b40-f5bb","upstream":["CVE-2026-59980","GHSA-8v8h-hg4w-mvq2"],"severity":[],"modified":"2026-09-26T00:00:56.800Z","affected":[{"package":{"ecosystem":"Echo:PyPI","name":"hpack","purl":"pkg:pypi/hpack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-59980"}]}