{"id":"CVE-2026-76725","aliases":["EUVD-2026-89344","GHSA-377j-9995-vqp9"],"status":"published","title":"Authentication Bypass in a Management Protocol of HPE Networking Instant ON APs","description":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00316,"percentile":0.24792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2026-09-29T19:28:39Z","modified":"2026-10-01T04:18:19Z","products":[{"vendor":"hewlett packard enterprise (hpe)","product":"instant on"}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05150en_us\u0026docLocale=en_US"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76725"},{"url":"https://github.com/advisories/GHSA-377j-9995-vqp9"}],"sources":{"cve":[{"id":"CVE-2026-76725","title":"Authentication Bypass in a Management Protocol of HPE Networking Instant ON APs","description":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.","status":"published","published":"2026-09-29T19:28:39.375Z","modified":"2026-10-01T03:55:33.715Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T13:46:21.568011Z"}],"euvd":[{"id":"EUVD-2026-89344","description":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.","status":"published","published":"2026-09-29T19:28:39Z","modified":"2026-10-01T03:55:33Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:27:46.94346Z"}],"ghsa":[{"id":"GHSA-377j-9995-vqp9","title":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs...","description":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.","status":"published","published":"2026-09-29T21:33:25Z","modified":"2026-09-30T21:32:03Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:12:38.770231Z"}],"nvd":[{"id":"CVE-2026-76725","description":"A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.","status":"published","published":"2026-09-29T20:17:24.58Z","modified":"2026-10-01T04:18:19.97Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:12:52.759595Z"}]}}