CVE-2026-54470: Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior contain(s) an Improper Restriction of XML External

Q: How do I fix CVE-2026-54470?

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

Q: Is CVE-2026-54470 being exploited?

CVE-2026-54470 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-2026-54470 affect?

CVE-2026-54470 affects unisphere for powermax. Severity is medium (CVSS 5.3). Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior contain(s) an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading

Q: How urgent is CVE-2026-54470?

Priority 24/100. No elevated risk signals yet.

Routine

MEDIUM 5.3UPGRADE

CVE-2026-54470 is a medium-severity flaw (CVSS 5.3) 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) an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-611
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-2026-54470?

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

Is CVE-2026-54470 being exploited?

CVE-2026-54470 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-2026-54470 affect?

CVE-2026-54470 affects unisphere for powermax. Severity is medium (CVSS 5.3). Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior contain(s) an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading

How urgent is CVE-2026-54470?

Priority 24/100. No elevated risk signals yet.

Software pages

Dell vulnerabilities

Related CVEs

CVE-2026-54469 HIGH 8.8 UPGRADE Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vul
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

References

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