{"action":"Upgrade nsd to 4.15.3-1 or later.","affected":[{"fixed":"4.15.3-1","introduced":"0"}],"component":"nsd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.15.3-1"],"id":"tcs_01M5NPJAXKDP6A2JC840B4ACPA","modified_at":"2026-10-23T18:04:59.723043037Z","published_at":"2026-10-14T11:16:56.890Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-101337","https://security-tracker.debian.org/tracker/CVE-2026-101337"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-101337#Debian:14/nsd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-101337"}],"summary":"When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controll"}