{"id":"CVE-2026-73779","state":"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.","publishedAt":"2026-09-01T20:28:55.164Z","updatedAt":"2026-09-03T03:55:53.178Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) AOS-CX"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"AOS-CX","defaultStatus":"affected","versions":[{"version":"10.18.0000","status":"affected","lessThanOrEqual":"10.18.0001","versionType":"semver"},{"version":"10.17.0000","status":"affected","lessThanOrEqual":"10.17.1021","versionType":"semver"},{"version":"10.16.0000","status":"affected","lessThanOrEqual":"10.16.1051","versionType":"semver"},{"version":"10.13.0000","status":"affected","lessThanOrEqual":"10.13.1180","versionType":"semver"},{"version":"10.10.0000","status":"affected","lessThanOrEqual":"10.10.1180","versionType":"semver"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/73xxx/CVE-2026-73779.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73779","state":"PUBLISHED","datePublished":"2026-09-01T20:28:55.164Z","dateUpdated":"2026-09-03T03:55:53.178Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-08-13T16:39:09.491Z"},"containers":{"cna":{"title":"Authentication Bypass Vulnerabilities Leading to Information Disclosure, Unauthorized Modification, and Service Disruption in AOS-CX","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"AOS-CX","defaultStatus":"affected","versions":[{"version":"10.18.0000","status":"affected","lessThanOrEqual":"10.18.0001","versionType":"semver"},{"version":"10.17.0000","status":"affected","lessThanOrEqual":"10.17.1021","versionType":"semver"},{"version":"10.16.0000","status":"affected","lessThanOrEqual":"10.16.1051","versionType":"semver"},{"version":"10.13.0000","status":"affected","lessThanOrEqual":"10.13.1180","versionType":"semver"},{"version":"10.10.0000","status":"affected","lessThanOrEqual":"10.10.1180","versionType":"semver"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","availabilityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-09-01T20:28:55.164Z"},"credits":[{"lang":"en","type":"reporter","value":"This vulnerability was discovered by internal security research at HPE Networking."}],"source":{"advisory":"HPESBNW05134","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-73779"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","type":"CWE","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-03T03:55:53.178Z"}}]}}}