{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libnet-idn-encode-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW1R00146MKNHECY4NH42E","modified_at":"2026-11-03T04:00:11.287514396Z","published_at":"2026-09-22T08:16:40.750Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-87080","https://security-tracker.debian.org/tracker/CVE-2026-87080"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-87080#Debian:13/libnet-idn-encode-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-87080"}],"summary":"Net::IDN::Punycode::PP versions before 2.590 for Perl decode a truncated label to a name containing a character it never encoded in decode_punycode. The pure-Perl decoder reads one digit at a time wit"}