What is CVE-2026-76739?

CVE-2026-76739 is a medium-severity vulnerability in Hewlett Packard Enterprise HPE Compute Scale-Up Server 3200 Platform, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2026-10-19.

How severe is CVE-2026-76739?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in Hewlett Packard Enterprise HPE Compute Scale-Up Server 3200 Platform

CVE-2026-76739

A potential security vulnerability in HPE Compute Scale-up Server 3200 and 3250 platforms and Superdome Flex server could be remotely exploited to list and modify RMC filesystem.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2026-10-19 · last modified 2026-10-19.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

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

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

support.hpe.com/hpesc/public/docDisplay

Frequently asked questions

What is CVE-2026-76739?: CVE-2026-76739 is a medium-severity vulnerability in Hewlett Packard Enterprise HPE Compute Scale-Up Server 3200 Platform, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2026-10-19.
How severe is CVE-2026-76739?: Medium severity. CVSS v3 base score is 4.3 out of 10.