---
id: CVE-2026-79837
title: "A vulnerability in\_HPE NonStop SQL/MX UDR SERVER may allow a crafted message to cause process termination, service disruption or memory corruption, resulting in undefined behavior."
summary: "A vulnerability in\_HPE NonStop SQL/MX UDR SERVER may allow a crafted message to cause process termination, service disruption or memory corruption, resulting in undefined behavior."
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H'
cwe:
  - CWE-20
vendor: Hewlett Packard Enterprise
product: HPE NonStop SQL/MX UDR SERVER
affected:
  - hpe_nonstop_sql_mx_udr_server T1230L40 and earlier
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T14:17:29.490'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79837'
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: '2026-10-15T13:12:30.160275Z'
ingestedAt: '2026-10-15T13:06:33.283Z'
---

## Overview

A vulnerability in HPE NonStop SQL/MX UDR SERVER may allow a crafted message to cause process termination, service disruption or memory corruption, resulting in undefined behavior.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.