{"action":"Upgrade dnsdist to 2.0.4-r0 or later.","affected":[{"fixed":"2.0.4-r0","introduced":"1.9.0"}],"component":"dnsdist","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["2.0.4-r0"],"id":"tcs_01M6H2CFB3CWP9EJ3EX1889Q0S","modified_at":"2026-11-03T06:32:54.389003331Z","published_at":"2026-04-22T14:16:53.713Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-33593","https://security.alpinelinux.org/vuln/CVE-2026-33593"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-33593#Alpine:v3.24/dnsdist","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-33593"}],"summary":"A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query."}