CVE-2026-76663: HPE NonStop TELSERV - Memory corruption vulnerability
Published Oct 15, 2026
·Updated
A stack-based buffer overflow vulnerability in HPE NonStop TELSERV can cause memory corruption that may result in DoS.
Affected Software
1 affected component
HPE NonStop TELSERV
Event History
Oct 15, 2026
CVE Published
via MITRE·02:16 AM
Data Sourced
via MITRE·02:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What level of access does an attacker need to trigger this issue?
The supplied vector indicates network access is sufficient. No privileges or user interaction are required.
2
What is the documented impact?
The documented impact is memory corruption that may result in denial of service. The supplied data does not indicate confidentiality or integrity impact.
3
Is exploitation expected to be complex?
The supplied vector rates attack complexity as low, indicating no special conditions are identified for exploitation.