Heap Buffer Overflow in HPE NonStop Debug Utilities
CVE-2026-79828

7.1HIGH

Key Information:

Vendor

HP
Status
HP Nonstop Debug Utilities
Vendor
CVE Published:
15 October 2026

What is CVE-2026-79828?

A heap buffer overflow vulnerability in HPE NonStop Debug Utilities can lead to corruption of the resume-execution address. This may allow unauthorized manipulation of the execution flow, potentially leading to unanticipated behavior in applications utilizing these utilities.

Affected Version(s)

HPE NonStop Debug Utilities T0638L01^AAJ and earlier

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpe...

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.