{"action":"Upgrade unbound to 1.25.2-r0 or later.","affected":[{"fixed":"1.25.2-r0","introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["1.25.2-r0"],"id":"tcs_01M5NFRMYD7770CD2PRH8HXYRK","modified_at":"2026-10-01T02:17:49.300180651Z","published_at":"2026-05-20T10:16:28.037Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-42960","https://security.alpinelinux.org/vuln/CVE-2026-42960"],"severity":{"label":"critical","score":10},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-42960","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-42960"}],"summary":"NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous RRSets that complement DNS replies in the authority sect"}