{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT1V9MR94D72745N8EBX97","modified_at":"2026-10-25T10:00:37.760413552Z","published_at":"2026-07-22T14:17:22.203Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-56444","https://security-tracker.debian.org/tracker/CVE-2026-56444"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-56444","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-56444"}],"summary":"In NLnet Labs Unbound 1.20.0 up to and including 1.25.1, when Unbound is configured with 'serve-expired: yes' and 'serve-expired-client-timeout > discard-timeout > 0' (contrary to the suggested values"}