CVE-2026-76656: HPE NonStop TCP/IP UTILITIES - Denial of Service vulnerability
Published Oct 15, 2026
·Updated
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.
Affected Software
1 affected component
HPE NonStop TCP/IP UTILITIES
Event History
Oct 15, 2026
CVE Published
via MITRE·01:26 AM
Data Sourced
via MITRE·01:26 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who is exposed to this issue?
Systems running HPE NonStop TCP/IP UTILITIES are potentially exposed when traceroute is executed under the affected conditions. The available information does not identify specific configurations or versions.
2
What does an attacker need to exploit this vulnerability?
An attacker can be unauthenticated and remote, but exploitation requires user interaction and the relevant traceroute conditions. The attack complexity is rated high.
3
What is the expected impact?
Successful exploitation can cause a denial of service. No confidentiality or integrity impact is indicated by the supplied severity vector.