CVE-2025-27086: A vulnerability in the HPE Performance Cluster Manager (HPCM) GUI could allow an attacker to bypass authentica

Q: How do I fix CVE-2025-27086?

performance cluster manager: upgrade to 1.13. Exact commands for each OS are on this page.

Q: Is CVE-2025-27086 being exploited?

CVE-2025-27086 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-27086 affect?

CVE-2025-27086 affects performance cluster manager. Severity is high (CVSS 8.1). A vulnerability in the HPE Performance Cluster Manager (HPCM) GUI could allow an attacker to bypass authentication.

Q: How urgent is CVE-2025-27086?

Priority 42/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 8.1REMOTEUPGRADE

CVE-2025-27086 is a high-severity flaw (CVSS 8.1) affecting performance cluster manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in the HPE Performance Cluster Manager (HPCM) GUI could allow an attacker to bypass authentication.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-287
Published	2025-04-21
Last modified	2026-06-17

Publisher (CNA): Hewlett Packard Enterprise (HPE) · Vendor: hpe

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-21 18:15 UTCPublished CVE record published
2026-06-17 09:03 UTCUpdated Record last modified

hpe performance cluster manager UPGRADE

Affected: < 1.13

Fixed in: 1.13

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy performance-cluster-manager || rpm -q performance-cluster-manager || performance-cluster-manager --version

2. UPGRADE to 1.13 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade performance-cluster-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade performance-cluster-manager

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-27086?

performance cluster manager: upgrade to 1.13. Exact commands for each OS are on this page.

Is CVE-2025-27086 being exploited?

CVE-2025-27086 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-27086 affect?

CVE-2025-27086 affects performance cluster manager. Severity is high (CVSS 8.1). A vulnerability in the HPE Performance Cluster Manager (HPCM) GUI could allow an attacker to bypass authentication.

How urgent is CVE-2025-27086?

Priority 42/100. High severity; Remotely exploitable, no login, no user action

References

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