CVE-2026-79830: HPE NonStop Kernel Level Thread Model Lib - Stack buffer overflow vulnerability
Published Oct 15, 2026
·Updated
A vulnerability in HPE NonStop Kernel Level Thread Model Lib can cause stack buffer overflow which can allow arbitrary code execution.
Affected Software
1 affected component
HPE NonStop Kernel Level Thread Model Lib
Event History
Oct 15, 2026
CVE Published
via MITRE·10:16 AM
Data Sourced
via MITRE·10:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What level of access does an attacker need to exploit this issue?
The vulnerability has local attack vector and low privileges required. An attacker would need access to the affected HPE NonStop environment and an account or execution context with low-level privileges.
2
What is the potential impact if exploitation succeeds?
Successful exploitation can cause a stack buffer overflow and may allow arbitrary code execution. The listed impact includes low confidentiality and integrity impact and high availability impact.