{"action":"Upgrade libreswan to 5.2-2.5 or later.","affected":[{"fixed":"5.2-2.5","introduced":"0"}],"component":"libreswan","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.2-2.5"],"id":"tcs_01M5NQEBD2ACXHHB7YZPCNABGR","modified_at":"2026-10-26T11:47:25.910626572Z","published_at":"2026-07-02T22:16:42.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-12413","https://security-tracker.debian.org/tracker/CVE-2026-12413"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-12413#Debian:14/libreswan","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-12413"}],"summary":"An invalidly formatted IKEv2 fragment causes the Libreswan pluto daemon to crash and restart. Continued exploitation would cause a denial of service. The function reassemble_v2_incoming_fragments() wo"}