{"id":"CVE-2026-7737","aliases":["GHSA-w88c-9vg8-cmq8","GO-2026-5699"],"url":"https://o3.security/vulnerability/CVE-2026-7737","summary":"osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds","details":"A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the component BMP Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. Upgrading to version 4.4.0 can resolve this issue. The identifier of the patch is bc77597d42335c78464bc8e15a471d887bbdf260. Upgrading the affected component is recommended.","published":"2026-05-04T05:45:12.716Z","modified":"2026-08-07T11:51:07.783358949Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/osrg/gobgp","fixedVersion":"4.4.0"}],"fix":{"url":"https://github.com/osrg/gobgp/commit/bc77597d42335c78464bc8e15a471d887bbdf260","label":"osrg/gobgp@bc77597"},"references":[{"type":"WEB","url":"https://github.com/osrg/gobgp/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7737.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7737"},{"type":"ADVISORY","url":"https://vuldb.com/submit/807605"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/360912"},{"type":"REPORT","url":"https://vuldb.com/vuln/360912/cti"},{"type":"FIX","url":"https://github.com/osrg/gobgp/commit/bc77597d42335c78464bc8e15a471d887bbdf260"},{"type":"FIX","url":"https://github.com/osrg/gobgp/releases/tag/v4.4.0"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:51:07.783358949Z"}}