{"action":"Upgrade github.com/osrg/gobgp/v4 to 4.7.0 or later.","affected":[{"fixed":"4.7.0","introduced":"0"}],"component":"github.com/osrg/gobgp/v4","cve_ids":["CVE-2026-49838"],"ecosystem":"Go","epss":0.00412,"exploited":false,"fixed_versions":["4.7.0"],"ghsa_id":"GHSA-frrj-87jh-2772","id":"tcs_01M5KF9S16HWZSNKTYKCEYAH8V","modified_at":"2026-09-10T03:50:51.948030216Z","published_at":"2026-07-09T23:21:05Z","references":["https://osv.dev/vulnerability/GHSA-frrj-87jh-2772","https://github.com/osrg/gobgp/security/advisories/GHSA-frrj-87jh-2772","https://github.com/osrg/gobgp"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-frrj-87jh-2772","url":"https://osv.dev/vulnerability/GHSA-frrj-87jh-2772"}],"summary":"GoBGP confederation validation panics on empty AS_PATH attribute"}