CVE-2026-54469: Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vul

Q: How do I fix CVE-2026-54469?

unisphere for powermax: upgrade to 10.3.0.7. Exact commands for each OS are on this page.

Q: Is CVE-2026-54469 being exploited?

CVE-2026-54469 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-2026-54469 affect?

CVE-2026-54469 affects unisphere for powermax. Severity is high (CVSS 8.8). Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary comman

This month

HIGH 8.8UPGRADE

CVE-2026-54469 is a high-severity flaw (CVSS 8.8) affecting unisphere for powermax. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.9% (top 42%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-07-10
Last modified	2026-10-24

Publisher (CNA): Dell · Vendor: dell

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-10 13:16 UTCPublished CVE record published
2026-10-24 23:10 UTCUpdated Record last modified

dell unisphere for powermax UPGRADE

Affected: < 10.3.0.7

Fixed in: 10.3.0.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy unisphere-for-powermax || rpm -q unisphere-for-powermax || unisphere-for-powermax --version

2. UPGRADE to 10.3.0.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade unisphere-for-powermax

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade unisphere-for-powermax

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-2026-54469?

unisphere for powermax: upgrade to 10.3.0.7. Exact commands for each OS are on this page.

Is CVE-2026-54469 being exploited?

CVE-2026-54469 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-2026-54469 affect?

CVE-2026-54469 affects unisphere for powermax. Severity is high (CVSS 8.8). Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary comman

How urgent is CVE-2026-54469?

Priority 45/100. High severity

Software pages

Dell vulnerabilities

Related CVEs

CVE-2026-54468 MEDIUM 6.5 UPGRADE Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a path traversal vulnerability
CVE-2026-54470 MEDIUM 5.3 UPGRADE Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior contain(s) an Improper Restriction of XML External

References

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