CVE-2026-76656

MediumCVSS 5.3/10Last modified Oct 15, 2026

Description

A vulnerability in HPE NonStop TCP/IP UTILITIES could allow an unauthenticated remote attacker to cause a denial of service when traceroute is executed under certain conditions.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-306

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Oct 15, 2026
Last modified
Oct 15, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-7665710.0Vulnerabilities have been identified in the API of HPE Networking Fabric Composer that could potentially allow an unauthenticated remote attCVE-2026-7665810.0A vulnerability has been identified in the SSH daemon of HPE Networking Fabric Composer that could allow an unauthenticated remote attacker CVE-2026-766597.5A vulnerability in the finger daemon of HPE NonStop TCP/IP UTILITIES could allow an unauthenticated remote attacker to cause a denial of serCVE-2026-76663.1An issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15. `django.core.mail.backends.smtp.EmailBackend` in Django fails to pCVE-2026-766608.7A vulnerability in HPE NonStop CIPSAM allows an out-of-bounds write that can corrupt buffer data.CVE-2026-766617.6A vulnerability in HPE NonStop QIOMON allows an out-of-bounds write that can corrupt buffer data.CVE-2026-766625.9A buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption and DoS.CVE-2026-766637.5A stack-based buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption that may result in DoS.CVE-2026-766646.4A security vulnerability in HPE NonStop EXPAND may result in out-of-bounds memory read/write operationsCVE-2026-766657.1A security vulnerability in HPE NonStop EXPAND may cause out-of-bounds memory read resulting in buffer overflow.CVE-2026-766664.7A security vulnerability in HPE NonStop EXPAND may result in out-of-bounds memory read.CVE-2026-766675.7A security vulnerability in HPE NonStop EXPAND may result in out-of-bounds memory read.
CVE-2026-76656: Medium severity, CVSS 5.3 | Vulnix