{"cve":"CVE-2026-7737","nvd":{"published":"2026-05-04T07:16:01.700","modified":"2026-10-26T19:10:00.163","status":"Analyzed","description":"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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-119","CWE-125"],"references":["https://github.com/osrg/gobgp/","https://github.com/osrg/gobgp/commit/bc77597d42335c78464bc8e15a471d887bbdf260","https://github.com/osrg/gobgp/releases/tag/v4.4.0","https://vuldb.com/submit/807605","https://vuldb.com/vuln/360912"],"products":["osrg:gobgp"],"source":"nvd","synced_at":"2026-10-26T19:31:02.781428341+00:00"},"epss":{"cve":"CVE-2026-7737","score":0.00631,"percentile":0.49951,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-w88c-9vg8-cmq8","url":"https://osv.dev/vulnerability/GHSA-w88c-9vg8-cmq8","summary":"GoBGP has Improper Restriction of Operations within the Bounds of a Memory Buffer","modified":"2026-07-07T20:41:07.058824149Z","packages":[{"ecosystem":"Go","name":"github.com/osrg/gobgp","purl":"pkg:golang/github.com/osrg/gobgp","ranges":["<4.4.0"],"fixed":["4.4.0"]}]},{"id":"GO-2026-5699","url":"https://osv.dev/vulnerability/GO-2026-5699","summary":"GoBGP has Improper Restriction of Operations within the Bounds of a Memory Buffer in github.com/osrg/gobgp","modified":"2026-07-07T20:30:17.544151539Z","packages":[{"ecosystem":"Go","name":"github.com/osrg/gobgp/v4","purl":"pkg:golang/github.com/osrg/gobgp/v4","ranges":["<4.4.0"],"fixed":["4.4.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}