{"id":"CVE-2026-76743","state":"PUBLISHED","title":"Authentication Bypass Vulnerability in the Management Interface of AOS-S","description":"A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.","publishedAt":"2026-10-06T19:06:33.679Z","updatedAt":"2026-10-08T03:55:23.407Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) AOS-Switch (AOS-S)"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"AOS-Switch (AOS-S)","defaultStatus":"affected","versions":[{"version":"16.11.0000","status":"affected","lessThanOrEqual":"16.11.0031","versionType":"semver"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/76xxx/CVE-2026-76743.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76743","state":"PUBLISHED","datePublished":"2026-10-06T19:06:33.679Z","dateUpdated":"2026-10-08T03:55:23.407Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-08-19T16:13:34.636Z"},"containers":{"cna":{"title":"Authentication Bypass Vulnerability in the Management Interface of AOS-S","descriptions":[{"lang":"en","value":"A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"AOS-Switch (AOS-S)","defaultStatus":"affected","versions":[{"version":"16.11.0000","status":"affected","lessThanOrEqual":"16.11.0031","versionType":"semver"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","availabilityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-10-06T19:06:33.679Z"},"credits":[{"lang":"en","type":"reporter","value":"Internal security research (HPE Networking)."}],"source":{"advisory":"HPESBNW05156","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-07T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-76743"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"CWE-287 Improper Authentication"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T03:55:23.407Z"}}]}}}