{"id":"CVE-2026-73779","aliases":["EUVD-2026-69642","GHSA-2v84-vgfw-7mjr"],"status":"published","title":"Authentication Bypass Vulnerabilities Leading to Information Disclosure, Unauthorized Modification, and Service Disruption in AOS-CX","description":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00243,"percentile":0.15654,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-09-01T20:28:55Z","modified":"2026-09-04T14:53:25Z","products":[{"vendor":"hewlett packard enterprise (hpe)","product":"aos-cx"},{"vendor":"hpe","product":"arubaos-cx"}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us\u0026docLocale=en_US","tags":["Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73779"},{"url":"https://github.com/advisories/GHSA-2v84-vgfw-7mjr"}],"sources":{"cve":[{"id":"CVE-2026-73779","title":"Authentication Bypass Vulnerabilities Leading to Information Disclosure, Unauthorized Modification, and Service Disruption in AOS-CX","description":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.","status":"published","published":"2026-09-01T20:28:55.164Z","modified":"2026-09-03T03:55:53.178Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T13:43:33.766176Z"}],"euvd":[{"id":"EUVD-2026-69642","description":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.","status":"published","published":"2026-09-01T20:28:55Z","modified":"2026-09-03T03:55:53Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T18:01:14.198061Z"}],"ghsa":[{"id":"GHSA-2v84-vgfw-7mjr","title":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could...","description":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.","status":"published","published":"2026-09-01T21:31:52Z","modified":"2026-09-02T15:34:38Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:11:16.730606Z"}],"nvd":[{"id":"CVE-2026-73779","description":"Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further expose sensitive information.","status":"published","published":"2026-09-01T21:18:44.737Z","modified":"2026-09-04T14:53:25.317Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:12:43.04945Z"}]}}