{"action":"Upgrade unbound to 1.26.2-1 or later.","affected":[{"fixed":"1.26.2-1","introduced":"0"}],"component":"unbound","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.26.2-1"],"id":"tcs_01M5NSPAM2ZXH2FBQCAT8AK3T6","modified_at":"2026-10-24T05:01:23.353314002Z","published_at":"2026-10-21T09:17:07.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-50106","https://security-tracker.debian.org/tracker/CVE-2026-50106"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-50106#Debian:14/unbound","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-50106"}],"summary":"When NLnet Labs Unbound up to and including version 1.26.1 is configured with both a root trust anchor and an additional 'trust-anchor:' for an island-of-security zone whose parent is provably insecur"}