{"id":"CVE-2026-76663","state":"PUBLISHED","title":"HPE NonStop TELSERV - Memory corruption vulnerability","description":"A stack-based buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption that may result in DoS.","publishedAt":"2026-10-15T02:16:17.282Z","updatedAt":"2026-10-15T15:13:11.086Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise HPE NonStop TELSERV"],"affected":[{"vendor":"Hewlett Packard Enterprise","product":"HPE NonStop TELSERV","defaultStatus":"affected","versions":[{"version":"T9553L01^BAJ and earlier","status":"affected"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/76xxx/CVE-2026-76663.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76663","state":"PUBLISHED","datePublished":"2026-10-15T02:16:17.282Z","dateUpdated":"2026-10-15T15:13:11.086Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-08-19T16:10:37.083Z"},"containers":{"cna":{"title":"HPE NonStop TELSERV - Memory corruption vulnerability","descriptions":[{"lang":"en","value":"A stack-based buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption that may result in DoS."}],"affected":[{"vendor":"Hewlett Packard Enterprise","product":"HPE NonStop TELSERV","defaultStatus":"affected","versions":[{"version":"T9553L01^BAJ and earlier","status":"affected"}]}],"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":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"CWE-121 Stack-based buffer overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-10-15T02:16:17.282Z"},"impacts":[{"capecId":"CAPEC-456","descriptions":[{"lang":"en","value":"CAPEC-456 Infected Memory"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-15T15:03:38.655515Z","id":"CVE-2026-76663","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-15T15:13:11.086Z"}}]}}}