{"action":"Upgrade nghttp2 to 1.57.0-1 or later.","affected":[{"fixed":"1.57.0-1","introduced":"0"}],"component":"nghttp2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.57.0-1"],"id":"tcs_01M5NJAFGVQ1JEGQSMVWRF1JDP","modified_at":"2026-10-26T18:02:11.801128554Z","published_at":"2023-10-10T14:15:10.883Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-44487","https://security-tracker.debian.org/tracker/CVE-2023-44487"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-44487#Debian:14/nghttp2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-44487"}],"summary":"The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023."}