{"action":"Upgrade unbound to 1.19.1-r0 or later.","affected":[{"fixed":"1.19.1-r0","introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["1.19.1-r0"],"id":"tcs_01M5NEWJFEC39T8NFST1PF96YF","modified_at":"2026-10-23T17:17:56.810474566Z","published_at":"2024-02-14T16:15:45.300Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-50387","https://security.alpinelinux.org/vuln/CVE-2023-50387"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-50387#Alpine:v3.19/unbound","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-50387"}],"summary":"Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka"}