{"action":"Upgrade perl-net-cidr-lite to 0.23-r0 or later.","affected":[{"fixed":"0.23-r0","introduced":"0"}],"component":"perl-net-cidr-lite","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["0.23-r0"],"id":"tcs_01M5NFQ4GKJ1Z2PW0YC7F79PS7","modified_at":"2026-10-01T02:17:49.275253778Z","published_at":"2026-04-10T22:16:21.463Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-40198","https://security.alpinelinux.org/vuln/CVE-2026-40198"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-40198#Alpine:v3.22/perl-net-cidr-lite","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-40198"}],"summary":"Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass."}