{"schema_version":"1.3.1","id":"GO-2026-5954","modified":"2026-07-24T18:35:55Z","published":"2026-07-24T18:35:55Z","aliases":["CVE-2026-49838","GHSA-frrj-87jh-2772"],"summary":"GoBGP confederation validation panics on empty AS_PATH attribute in github.com/osrg/gobgp","details":"GoBGP confederation validation panics on empty AS_PATH attribute in github.com/osrg/gobgp","affected":[{"package":{"name":"github.com/osrg/gobgp/v4","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.7.0"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/osrg/gobgp/v4/pkg/packet/bgp","symbols":["ValidateAttribute","ValidateUpdateMsg"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/osrg/gobgp/security/advisories/GHSA-frrj-87jh-2772"},{"type":"FIX","url":"https://github.com/osrg/gobgp/commit/4a319a6c25630fb3cdbda3e9ccfe56e702bdaaa0"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5954","review_status":"REVIEWED"}}