---
id: CVE-2026-76659
title: >-
  A vulnerability in the finger daemon of HPE NonStop TCP/IP UTILITIES could
  allow an unauthenticated remote attacker to cause a denial of service.
summary: >-
  A vulnerability in the finger daemon of HPE NonStop TCP/IP UTILITIES could
  allow an unauthenticated remote attacker to cause a denial of service.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-306
vendor: Hewlett Packard Enterprise
product: HPE NonStop TCP/IP UTILITIES
affected:
  - hpe_nonstop_tcp_ip_utilities T8602L01^BAA and earlier
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T16:23:06.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76659'
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: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-15T15:23:39.469755Z'
ingestedAt: '2026-10-15T03:30:12.926Z'
---

## Overview

A vulnerability in the finger daemon of HPE NonStop TCP/IP UTILITIES could allow an unauthenticated remote attacker to cause a denial of service.

## Remediation

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