{"action":"Upgrade pdns to 5.0.4-r0 or later.","affected":[{"fixed":"5.0.4-r0","introduced":"0"}],"component":"pdns","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["5.0.4-r0"],"id":"tcs_01M6H2BTS88VF3HCVVB5MDCGS6","modified_at":"2026-11-03T06:32:54.220840927Z","published_at":"2026-04-22T10:16:51.313Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-33257","https://security.alpinelinux.org/vuln/CVE-2026-33257"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-33257#Alpine:v3.23/pdns","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-33257"}],"summary":"An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default."}