{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libnet-idn-encode-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW1RH3H5E68DM2WNGA5WGY","modified_at":"2026-09-23T05:01:22.910930816Z","published_at":"2026-09-22T08:16:40.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-87082","https://security-tracker.debian.org/tracker/CVE-2026-87082"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-87082","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-87082"}],"summary":"Net::IDN::Punycode versions before 2.590 for Perl hang, crash or return a wrong label via unvalidated malformed UTF-8 in encode_punycode. Neither backend checks that its input is well-formed UTF-8, so"}