What is CVE-2026-76668?

CVE-2026-76668 is a medium-severity vulnerability in Hewlett Packard Enterprise HPE Nonstop Kernel, classified under CWE-1260. CVSS score: 6.3/10. Published 2026-10-15.

How severe is CVE-2026-76668?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Hewlett Packard Enterprise HPE Nonstop Kernel

CVE-2026-76668

A security vulnerability in HPE NonStop Kernel may allow user space access to privileged or unmapped data.

Published 2026-10-15 · last modified 2026-10-15.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Hewlett Packard Enterprise HPE Nonstop Kernel — versions T9050L02^BBP, T9050L02^BBS

Weakness classification (CWE)

CWE-1260

References

support.hpe.com/hpesc/public/docDisplay

Frequently asked questions

What is CVE-2026-76668?: CVE-2026-76668 is a medium-severity vulnerability in Hewlett Packard Enterprise HPE Nonstop Kernel, classified under CWE-1260. CVSS score: 6.3/10. Published 2026-10-15.
How severe is CVE-2026-76668?: Medium severity. CVSS v3 base score is 6.3 out of 10.