{"id":"CVE-2026-73798","title":"A security vulnerability in HPE NonStop DNS 9.2.3 Non Secure Version could cause a Denial of Service.","summary":"A security vulnerability in HPE NonStop DNS 9.2.3 Non Secure Version could cause a Denial of Service.","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","cwe":["CWE-115"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T16:08:15.347","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73798","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US","label":"security-alert@hpe.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-14T12:29:10.847Z","vendor":"Hewlett Packard Enterprise","product":"HPE NonStop DNS 9.2.3 Non Secure Version","affected":["hpe_nonstop_dns_9.2.3_non_secure_version T0685L01^BAE and earlier"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-14T13:35:28.404128Z"},"slug":"CVE-2026-73798","body":"## Overview\n\nA security vulnerability in HPE NonStop DNS 9.2.3 Non Secure Version could cause a Denial of Service.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}