{"action":"Upgrade github.com/osrg/gobgp/v4 to 4.6.0 or later.","affected":[{"fixed":"4.6.0","introduced":"0"}],"component":"github.com/osrg/gobgp/v4","cve_ids":["CVE-2026-49837"],"ecosystem":"Go","epss":0.00332,"exploited":false,"fixed_versions":["4.6.0"],"ghsa_id":"GHSA-gjrg-jjr3-56cm","id":"tcs_01M5KFB3NZ2VG17VFNC4KD1QGK","modified_at":"2026-07-24T19:11:27.019032898Z","published_at":"2026-07-09T23:20:57Z","references":["https://osv.dev/vulnerability/GHSA-gjrg-jjr3-56cm","https://github.com/osrg/gobgp/security/advisories/GHSA-gjrg-jjr3-56cm","https://github.com/osrg/gobgp"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-gjrg-jjr3-56cm","url":"https://osv.dev/vulnerability/GHSA-gjrg-jjr3-56cm"}],"summary":"GoBGP: BGP OPEN capability parser may read capability values outside declared CapLen boundaries"}