{"id":"CVE-2026-79839","title":"A buffer overflow vulnerability in HPE NonStop ODBC/MX Server may cause memory corruption, resulting in application crash.","summary":"A buffer overflow vulnerability in HPE NonStop ODBC/MX Server may cause memory corruption, resulting in application crash.","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H","cwe":["CWE-121"],"vendor":"Hewlett Packard Enterprise","product":"HPE NonStop ODBC/MX Server","affected":["hpe_nonstop_odbc_mx_server T7970L40 and earlier"],"published":"2026-10-15","updated":"2026-10-15","sourceUpdated":"2026-10-15T19:17:44.120","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79839","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US","label":"security-alert@hpe.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-15T18:09:30.790373Z"},"ingestedAt":"2026-10-15T15:09:08.436Z","epss":0.00094,"epssPercentile":0.00594,"slug":"CVE-2026-79839","body":"## Overview\n\nA buffer overflow vulnerability in HPE NonStop ODBC/MX Server may cause memory corruption, resulting in application crash.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}