{"action":"Upgrade nginx to 1.16.1-r0 or later.","affected":[{"fixed":"1.16.1-r0","introduced":"1.9.5"}],"component":"nginx","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["1.16.1-r0"],"id":"tcs_01M5NBZ6DQECT05H07501S5CXQ","modified_at":"2026-09-21T06:17:52.561642189Z","published_at":"2019-08-13T21:15:12.583Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-9516","https://security.alpinelinux.org/vuln/CVE-2019-9516"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-9516#Alpine:v3.22/nginx","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-9516"}],"summary":"Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, o"}