CVE-2026-56090

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory (severity: HIGH) published 2026-08-17. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: None knownExposed: 0

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

Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
33(Track)
EG Risk 33/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity73% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 19, 2026

Advisory Details (1)

Auto-updated Aug 17, 2026
No patch confirmed yet.
generic

DSA-2026-328: Security update for Dell ObjectScale Multiple Proprietary code Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000500724/dsa-2026-328-security-update-for-dell-objectscale-multiple-proprietary-code-vulnerabilities

Vendor Advisories for CVE-2026-56090(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. 2026-08-21 05:20 UTCEG score recompute
  2. 2026-08-21 05:20 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 16:21 UTCGHSA enrichment
  5. 2026-08-20 03:22 UTCEG score recompute
  6. 2026-08-20 03:22 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 14:22 UTCGHSA enrichment
  9. 2026-08-19 01:20 UTCGHSA enrichment
  10. 2026-08-18 15:26 UTCGHSA enrichment
  11. 2026-08-18 15:10 UTCEG score recompute
  12. 2026-08-18 15:10 UTCGHSA enrichment
  13. 2026-08-18 14:51 UTCEG score recompute
  14. 2026-08-18 14:51 UTCGHSA enrichment
  15. 2026-08-18 13:48 UTCEPSS rescore
  16. 2026-08-18 03:24 UTCEG score recompute
  17. 2026-08-18 03:24 UTCGHSA enrichment
  18. 2026-08-17 14:22 UTCEG score recompute
  19. 2026-08-17 13:52 UTCEG score recompute
  20. 2026-08-17 13:51 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56090?
CVE-2026-56090 is a high vulnerability published on August 17, 2026. Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
When was CVE-2026-56090 disclosed?
CVE-2026-56090 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56090 actively exploited?
CVE-2026-56090 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 97.3% of all scored CVEs.
What is the CVSS score of CVE-2026-56090?
CVE-2026-56090 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-56090?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56090, 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

Explore the affected products and dependency analysis for CVE-2026-56090

Explore →

Is Your Infrastructure Affected by CVE-2026-56090?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs