---
id: CVE-2026-79830
title: "A vulnerability in\_HPE NonStop Kernel Level Thread Model Lib can cause stack buffer overflow which can allow arbitrary code execution."
summary: "A vulnerability in\_HPE NonStop Kernel Level Thread Model Lib can cause stack buffer overflow which can allow arbitrary code execution."
severity: medium
cvss: 6.6
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H'
cwe:
  - CWE-121
vendor: Hewlett Packard Enterprise
product: HPE NonStop Kernel Level Thread Model Lib
affected:
  - hpe_nonstop_kernel_level_thread_model_lib T1132L01
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T11:17:50.083'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79830'
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: '2026-10-15T11:00:41.641Z'
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-15T13:16:21.533106Z'
---

## Overview

A vulnerability in HPE NonStop Kernel Level Thread Model Lib can cause stack buffer overflow which can allow arbitrary code execution.

## Remediation

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