{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73756","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","state":"PUBLISHED","assignerShortName":"hpe","dateReserved":"2026-08-13T16:38:28.877Z","datePublished":"2026-09-01T20:28:11.651Z","dateUpdated":"2026-09-02T15:38:27.980Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"AOS-CX","vendor":"Hewlett Packard Enterprise (HPE)","versions":[{"lessThanOrEqual":"10.18.0001","status":"affected","version":"10.18.0000","versionType":"semver"},{"lessThanOrEqual":"10.17.1021","status":"affected","version":"10.17.0000","versionType":"semver"},{"lessThanOrEqual":"10.16.1051","status":"affected","version":"10.16.0000","versionType":"semver"},{"lessThanOrEqual":"10.13.1180","status":"affected","version":"10.13.0000","versionType":"semver"},{"lessThanOrEqual":"10.10.1180","status":"affected","version":"10.10.0000","versionType":"semver"}]}],"credits":[{"lang":"en","type":"reporter","value":"This vulnerability was discovered by internal security research at HPE Networking."}],"descriptions":[{"lang":"en","value":"A vulnerability in an API endpoint of AOS-CX could allow a remote unauthenticated attacker to obtain sensitive information via a man-in-the-middle attack. Successful exploitation allows an attacker to retrieve data which could be used to further compromise the confidentiality of the affected system."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","availabilityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"orgId":"eb103674-0d28-4225-80f8-39fb86215de0","shortName":"hpe","dateUpdated":"2026-09-01T20:28:11.651Z"},"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US"}],"source":{"advisory":"HPESBNW05134","discovery":"INTERNAL"},"title":"Unauthenticated Sensitive Information Disclosure via Man-in-the-Middle in AOS-CX via API Endpoint","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-319","lang":"en","description":"CWE-319 Cleartext Transmission of Sensitive Information"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T15:38:05.742378Z","id":"CVE-2026-73756","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-02T15:38:27.980Z"}}]}}