CVE-2026-73791: hewlett packard enterprise hpe nonstop hpjmeter Heap-based Buffer Overflow

Vulnerability summary

CVE-2026-73791 is a low (CVSS 2.0) Heap-based Buffer Overflow vulnerability in hewlett packard enterprise hpe nonstop hpjmeter. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.8% of scored vulnerabilities.

Timeline

1. 14-10-2026
   PublishedVulnerability first disclosed.
2. 14-10-2026
   Last modifiedVulnerability information updated.

Description

A security vulnerability in HPE NonStop Hpjmeter can cause stack and heap buffer overflow.

• CWE-122Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().