{"action":"Upgrade pdns to 4.9.15-0+deb13u1 or later.","affected":[{"fixed":"4.9.15-0+deb13u1","introduced":"0"}],"component":"pdns","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.9.15-0+deb13u1"],"id":"tcs_01M5NS0GB4AQYPMVZ2FRVKWD7R","modified_at":"2026-10-01T03:03:04.908171325Z","published_at":"2026-05-21T10:16:25.927Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42396","https://security-tracker.debian.org/tracker/CVE-2026-42396"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42396#Debian:13/pdns","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42396"}],"summary":"Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail"}