{"action":"Upgrade libnet-dns-perl to 1.56-1 or later.","affected":[{"fixed":"1.56-1","introduced":"0"}],"component":"libnet-dns-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.56-1"],"id":"tcs_01M5NTE3P7BY86Y589RKCYA2B8","modified_at":"2026-10-25T09:47:41.070329818Z","published_at":"2026-07-20T19:17:30.157Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64194","https://security-tracker.debian.org/tracker/CVE-2026-64194"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64194#Debian:14/libnet-dns-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64194"}],"summary":"Net::DNS versions through 1.55 for Perl allow Denial of Service via deep DNS compression pointer chains. Net::DNS::DomainName::decode follows RFC 1035 compression pointers by recursing into itself wit"}