{"action":"Upgrade unbound to 1.25.2-r0 or later.","affected":[{"fixed":"1.25.2-r0","introduced":"1.7.0"}],"component":"unbound","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["1.25.2-r0"],"id":"tcs_01M5NFSBW7PEANAXDDCMVHCCZS","modified_at":"2026-10-01T02:17:49.309035882Z","published_at":"2026-07-22T14:17:19.153Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-44690","https://security.alpinelinux.org/vuln/CVE-2026-44690"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-44690","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-44690"}],"summary":"In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198 aggressive NSEC processing leads to cache"}