{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-73793", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "state": "PUBLISHED", "assignerShortName": "hpe", "dateReserved": "2026-08-13T16:39:53.235Z", "datePublished": "2026-10-14T09:38:03.947Z", "dateUpdated": "2026-10-14T16:06:14.923Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-10-14T09:38:03.947Z" }, "title": "HPE NonStop Middleware - Secret key handling vulnerability", "datePublic": "2026-10-14T09:34:00.000Z", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-502", "description": "CWE-502 Deserialization of untrusted data", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-131", "descriptions": [ { "lang": "en", "value": "CAPEC-131 Resource Leak Exposure" } ] } ], "affected": [ { "vendor": "Hewlett Packard Enterprise", "product": "HPE NonStop Middleware", "versions": [ { "status": "affected", "version": "T1155L01^AAF and earlier" } ], "defaultStatus": "affected" } ], "descriptions": [ { "lang": "en", "value": "HPE NonStop Middleware software has secret key handling and data deserialization vulnerability.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "HPE NonStop Middleware software has secret key handling and data deserialization vulnerability." } ] } ], "references": [ { "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:H" } } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-14T16:05:50.834331Z", "id": "CVE-2026-73793", "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": "2026-10-14T16:06:14.923Z" } } ] } }