CVE-2026-54470

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-07-10. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
5.3
EG Score
5.3(high)
EPSS
8.9%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 10, 2026
No patch confirmed yet.
generic

DSA-2026-272: Dell PowerMaxOS, Dell PowerMax EEM, Dell Unisphere for PowerMax, Dell Solutions Enabler Security Update for Multiple Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000483543/dsa-2026-272-dell-powermaxos-dell-powermax-eem-dell-unisphere-for-powermax-dell-unisphere-for-powermax-virtualappliance-dell-unisphere-360-dell-solutionsenabler-and-dell-solutionsenabler-virtualappliance-security-update-for-multiple-vulnerabilities

Vendor Advisories for CVE-2026-54470(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-15 21:00 UTCEG score recompute
  2. 2026-07-15 21:00 UTCGHSA enrichment
  3. 2026-07-15 16:57 UTCEPSS rescore
  4. 2026-07-15 16:57 UTCEPSS rescore
  5. 2026-07-15 02:00 UTCEPSS rescore
  6. 2026-07-15 02:00 UTCEPSS rescore
  7. 2026-07-14 19:25 UTCEG score recompute
  8. 2026-07-14 19:25 UTCGHSA enrichment
  9. 2026-07-13 22:31 UTCEPSS rescore
  10. 2026-07-13 17:49 UTCEG score recompute
  11. 2026-07-13 17:49 UTCGHSA enrichment
  12. 2026-07-13 06:13 UTCEPSS rescore
  13. 2026-07-13 06:13 UTCEPSS rescore
  14. 2026-07-12 16:13 UTCEG score recompute
  15. 2026-07-12 16:13 UTCGHSA enrichment
  16. 2026-07-12 05:46 UTCEPSS rescore
  17. 2026-07-11 14:38 UTCEG score recompute
  18. 2026-07-11 14:38 UTCGHSA enrichment
  19. 2026-07-10 13:03 UTCEG score recompute
  20. 2026-07-10 13:02 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-54470?
CVE-2026-54470 is a medium vulnerability published on July 10, 2026. 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.
When was CVE-2026-54470 disclosed?
CVE-2026-54470 was first published in the National Vulnerability Database on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54470 actively exploited?
CVE-2026-54470 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-54470?
CVE-2026-54470 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-54470?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54470, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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