{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"dnsmasq","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M64SRJ307NEPYJ05F83EK447","modified_at":"2026-10-30T05:00:08.246993420Z","published_at":"2026-10-29T14:18:00.367Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93009","https://security-tracker.debian.org/tracker/CVE-2026-93009"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93009#Debian:14/dnsmasq","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93009"}],"summary":"A flaw was found in dnsmasq. The DHCPv6 client hostname parser can read one byte past the end of a crafted FQDN option because it checks the next label length before confirming the pointer is still in"}