HPE NonStop RDMA SERVICES NSK - Out-of-bounds memory write vulnerability

published 2026-10-15 24 d ago modified 2026-10-15 24 d ago also EUVD-2026-102097

cvss: 5.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 0%
public exploits: 0; none known

A buffer overflow vulnerability in HPE NonStop RDMA SERVICES NSK may cause out-of-bounds memory write, which may result in memory corruption.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 24 d ago (2026-10-15)

Exploit prediction

0.09% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.8	CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H

Affected products

Hewlett Packard Enterprise HPE NonStop RDMA SERVICES NSK

Classification

Weakness

CWE-787 Out-of-bounds Write

References

support.hpe.com /hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US

Sources

CVE List CVE-2026-79841
NVD CVE-2026-79841

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Summary