{"action":"Upgrade frr to 10.6.0-2 or later.","affected":[{"fixed":"10.6.0-2","introduced":"0"}],"component":"frr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["10.6.0-2"],"id":"tcs_01M5NRVMNMWPAF5QDCPVNEZFNS","modified_at":"2026-10-01T03:03:10.967254502Z","published_at":"2026-05-04T18:16:28.807Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-37459","https://security-tracker.debian.org/tracker/CVE-2026-37459"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-37459","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-37459"}],"summary":"An integer underflow in FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message."}