CVE-2026-58571

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-09-01. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

Dell PowerStore contains an OS Command Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary commands with root privileges.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
58%
KEV
Not listed

Published

September 1, 2026

Last Modified

September 2, 2026

Advisory Details (1)

Auto-updated Sep 1, 2026
No patch confirmed yet.
generic

DSA-2026-330: Dell PowerStore T Security Update for Multiple Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities

Vendor Advisories for CVE-2026-58571(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 23× in last 7d / 89× 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. 2026-09-25 00:10 UTCEG score recompute
  2. 2026-09-25 00:10 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-24 10:49 UTCGHSA enrichment
  5. 2026-09-23 21:42 UTCEG score recompute
  6. 2026-09-23 21:42 UTCGHSA enrichment
  7. 2026-09-23 17:54 UTCEPSS rescore
  8. 2026-09-23 08:35 UTCGHSA enrichment
  9. 2026-09-22 19:27 UTCEG score recompute
  10. 2026-09-22 19:27 UTCGHSA enrichment
  11. 2026-09-22 06:21 UTCEG score recompute
  12. 2026-09-22 06:21 UTCGHSA enrichment
  13. 2026-09-21 17:13 UTCGHSA enrichment
  14. 2026-09-21 03:27 UTCEG score recompute
  15. 2026-09-21 03:27 UTCGHSA enrichment
  16. 2026-09-20 20:16 UTCEPSS rescore
  17. 2026-09-20 14:20 UTCGHSA enrichment
  18. 2026-09-20 01:12 UTCEG score recompute
  19. 2026-09-20 01:12 UTCGHSA enrichment
  20. 2026-09-19 12:05 UTCGHSA enrichment
  21. 2026-09-18 22:58 UTCEG score recompute
  22. 2026-09-18 22:58 UTCGHSA enrichment
  23. 2026-09-18 19:28 UTCEPSS rescore
  24. 2026-09-18 09:51 UTCGHSA enrichment
  25. 2026-09-17 20:44 UTCEG score recompute
Show 64 more
  1. 2026-09-17 20:44 UTCGHSA enrichment
  2. 2026-09-17 19:31 UTCEPSS rescore
  3. 2026-09-17 04:45 UTCGHSA enrichment
  4. 2026-09-16 15:38 UTCEG score recompute
  5. 2026-09-16 15:38 UTCGHSA enrichment
  6. 2026-09-16 14:08 UTCEPSS rescore
  7. 2026-09-16 05:15 UTCEPSS rescore
  8. 2026-09-16 02:25 UTCGHSA enrichment
  9. 2026-09-15 13:16 UTCEG score recompute
  10. 2026-09-15 13:16 UTCGHSA enrichment
  11. 2026-09-15 03:11 UTCEPSS rescore
  12. 2026-09-15 00:09 UTCGHSA enrichment
  13. 2026-09-14 11:02 UTCGHSA enrichment
  14. 2026-09-13 21:55 UTCEG score recompute
  15. 2026-09-13 21:55 UTCGHSA enrichment
  16. 2026-09-13 16:47 UTCEPSS rescore
  17. 2026-09-13 08:48 UTCGHSA enrichment
  18. 2026-09-12 19:41 UTCEG score recompute
  19. 2026-09-12 19:41 UTCGHSA enrichment
  20. 2026-09-12 06:34 UTCGHSA enrichment
  21. 2026-09-11 17:27 UTCEG score recompute
  22. 2026-09-11 17:27 UTCGHSA enrichment
  23. 2026-09-11 14:53 UTCEPSS rescore
  24. 2026-09-11 03:53 UTCGHSA enrichment
  25. 2026-09-10 14:46 UTCEG score recompute
  26. 2026-09-10 14:46 UTCGHSA enrichment
  27. 2026-09-10 09:35 UTCEPSS rescore
  28. 2026-09-10 01:39 UTCGHSA enrichment
  29. 2026-09-09 12:31 UTCGHSA enrichment
  30. 2026-09-08 23:23 UTCEG score recompute
  31. 2026-09-08 23:23 UTCGHSA enrichment
  32. 2026-09-08 22:01 UTCEPSS rescore
  33. 2026-09-08 07:13 UTCGHSA enrichment
  34. 2026-09-07 18:06 UTCEG score recompute
  35. 2026-09-07 18:06 UTCGHSA enrichment
  36. 2026-09-07 16:01 UTCEPSS rescore
  37. 2026-09-07 04:59 UTCGHSA enrichment
  38. 2026-09-06 15:53 UTCEG score recompute
  39. 2026-09-06 15:53 UTCGHSA enrichment
  40. 2026-09-06 13:47 UTCEPSS rescore
  41. 2026-09-06 02:46 UTCEG score recompute
  42. 2026-09-06 02:46 UTCGHSA enrichment
  43. 2026-09-05 13:39 UTCGHSA enrichment
  44. 2026-09-05 00:28 UTCEG score recompute
  45. 2026-09-05 00:28 UTCGHSA enrichment
  46. 2026-09-04 11:21 UTCEG score recompute
  47. 2026-09-04 11:21 UTCGHSA enrichment
  48. 2026-09-04 05:07 UTCEPSS rescore
  49. 2026-09-03 22:14 UTCGHSA enrichment
  50. 2026-09-03 09:06 UTCGHSA enrichment
  51. 2026-09-02 20:00 UTCEG score recompute
  52. 2026-09-02 20:00 UTCGHSA enrichment
  53. 2026-09-02 14:12 UTCEPSS rescore
  54. 2026-09-02 04:38 UTCEG score recompute
  55. 2026-09-02 04:37 UTCGHSA enrichment
  56. 2026-09-02 04:02 UTCEG score recompute
  57. 2026-09-02 04:02 UTCGHSA enrichment
  58. 2026-09-01 21:20 UTCGHSA enrichment
  59. 2026-09-01 15:40 UTCEG score recompute
  60. 2026-09-01 15:40 UTCGHSA enrichment
  61. 2026-09-01 15:04 UTCEG score recompute
  62. 2026-09-01 14:34 UTCEG score recompute
  63. 2026-09-01 14:02 UTCEG score recompute
  64. 2026-09-01 13:59 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58571?
CVE-2026-58571 is a high vulnerability published on September 1, 2026. Dell PowerStore contains an OS Command Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary commands with root privileges.
When was CVE-2026-58571 disclosed?
CVE-2026-58571 was first published in the National Vulnerability Database on September 1, 2026, with the most recent update on September 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58571 actively exploited?
CVE-2026-58571 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 41.9% of all scored CVEs.
What is the CVSS score of CVE-2026-58571?
CVE-2026-58571 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-58571?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58571, 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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