CVE-2026-35066

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-17. a secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
8%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 25, 2026

Advisory Details (1)

Auto-updated Jun 19, 2026
No patch confirmed yet.
generic

DSA-2026-066: Security Update for PowerFlex Software Multiple Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000477538/dsa-2026-066-security-update-for-powerflex-software-multiple-vulnerabilities

Vendor Advisories for CVE-2026-35066(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 11× in last 7d / 45× 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.

Showing the most recent 100 of 239 total refreshes for this CVE.

  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-15 03:11 UTCEPSS rescore
  3. 2026-09-14 02:28 UTCEG score recompute
  4. 2026-09-14 02:28 UTCGHSA enrichment
  5. 2026-09-13 16:47 UTCEPSS rescore
  6. 2026-09-13 14:15 UTCEG score recompute
  7. 2026-09-13 14:15 UTCGHSA enrichment
  8. 2026-09-12 15:01 UTCEPSS rescore
  9. 2026-09-11 14:53 UTCEPSS rescore
  10. 2026-09-11 09:37 UTCEPSS rescore
  11. 2026-09-10 09:34 UTCEPSS rescore
  12. 2026-09-07 16:01 UTCEPSS rescore
  13. 2026-09-06 13:47 UTCEPSS rescore
  14. 2026-09-04 05:06 UTCEPSS rescore
  15. 2026-09-02 14:12 UTCEPSS rescore
  16. 2026-09-01 13:53 UTCEPSS rescore
  17. 2026-09-01 04:39 UTCEPSS rescore
  18. 2026-08-30 21:21 UTCEG score recompute
  19. 2026-08-30 21:21 UTCGHSA enrichment
  20. 2026-08-30 19:17 UTCEPSS rescore
  21. 2026-08-30 01:22 UTCEPSS rescore
  22. 2026-08-28 21:41 UTCEPSS rescore
  23. 2026-08-27 14:25 UTCEPSS rescore
  24. 2026-08-26 14:46 UTCEPSS rescore
  25. 2026-08-25 13:49 UTCEPSS rescore
Show 75 more
  1. 2026-08-24 22:25 UTCEG score recompute
  2. 2026-08-24 22:25 UTCGHSA enrichment
  3. 2026-08-24 06:52 UTCGHSA enrichment
  4. 2026-08-23 16:23 UTCGHSA enrichment
  5. 2026-08-23 04:23 UTCEG score recompute
  6. 2026-08-23 04:23 UTCGHSA enrichment
  7. 2026-08-23 00:19 UTCEPSS rescore
  8. 2026-08-21 23:49 UTCEPSS rescore
  9. 2026-08-21 20:17 UTCGHSA enrichment
  10. 2026-08-21 08:15 UTCEG score recompute
  11. 2026-08-21 08:15 UTCGHSA enrichment
  12. 2026-08-20 22:55 UTCEPSS rescore
  13. 2026-08-20 20:14 UTCGHSA enrichment
  14. 2026-08-20 08:14 UTCEG score recompute
  15. 2026-08-20 08:14 UTCGHSA enrichment
  16. 2026-08-19 17:03 UTCEPSS rescore
  17. 2026-08-19 08:10 UTCEG score recompute
  18. 2026-08-19 08:10 UTCGHSA enrichment
  19. 2026-08-18 13:48 UTCEPSS rescore
  20. 2026-08-17 13:47 UTCEPSS rescore
  21. 2026-08-17 09:31 UTCGHSA enrichment
  22. 2026-08-16 21:31 UTCEG score recompute
  23. 2026-08-16 21:31 UTCGHSA enrichment
  24. 2026-08-16 14:56 UTCEPSS rescore
  25. 2026-08-16 09:31 UTCEG score recompute
  26. 2026-08-16 09:31 UTCGHSA enrichment
  27. 2026-08-16 02:14 UTCEPSS rescore
  28. 2026-08-15 21:31 UTCGHSA enrichment
  29. 2026-08-15 09:18 UTCEG score recompute
  30. 2026-08-15 09:18 UTCGHSA enrichment
  31. 2026-08-15 01:30 UTCEPSS rescore
  32. 2026-08-14 20:00 UTCGHSA enrichment
  33. 2026-08-14 08:00 UTCEG score recompute
  34. 2026-08-14 08:00 UTCGHSA enrichment
  35. 2026-08-13 22:00 UTCEPSS rescore
  36. 2026-08-13 19:59 UTCGHSA enrichment
  37. 2026-08-13 07:50 UTCGHSA enrichment
  38. 2026-08-12 18:52 UTCEG score recompute
  39. 2026-08-12 18:52 UTCGHSA enrichment
  40. 2026-08-12 13:50 UTCEPSS rescore
  41. 2026-08-12 06:52 UTCGHSA enrichment
  42. 2026-08-11 18:51 UTCEG score recompute
  43. 2026-08-11 18:51 UTCGHSA enrichment
  44. 2026-08-11 06:51 UTCEG score recompute
  45. 2026-08-11 06:51 UTCGHSA enrichment
  46. 2026-08-11 00:00 UTCEPSS rescore
  47. 2026-08-10 18:51 UTCGHSA enrichment
  48. 2026-08-10 06:22 UTCGHSA enrichment
  49. 2026-08-09 18:22 UTCEG score recompute
  50. 2026-08-09 18:22 UTCGHSA enrichment
  51. 2026-08-09 13:46 UTCEPSS rescore
  52. 2026-08-09 06:22 UTCGHSA enrichment
  53. 2026-08-08 18:22 UTCEG score recompute
  54. 2026-08-08 18:22 UTCGHSA enrichment
  55. 2026-08-08 16:37 UTCEPSS rescore
  56. 2026-08-08 06:21 UTCGHSA enrichment
  57. 2026-08-07 18:21 UTCEG score recompute
  58. 2026-08-07 18:21 UTCGHSA enrichment
  59. 2026-08-07 06:21 UTCGHSA enrichment
  60. 2026-08-06 18:20 UTCEG score recompute
  61. 2026-08-06 18:20 UTCGHSA enrichment
  62. 2026-08-06 13:46 UTCEPSS rescore
  63. 2026-08-06 06:19 UTCEG score recompute
  64. 2026-08-06 06:19 UTCGHSA enrichment
  65. 2026-08-05 19:17 UTCEPSS rescore
  66. 2026-08-05 18:19 UTCGHSA enrichment
  67. 2026-08-05 03:50 UTCGHSA enrichment
  68. 2026-08-04 15:26 UTCEG score recompute
  69. 2026-08-04 15:26 UTCGHSA enrichment
  70. 2026-08-04 15:10 UTCEPSS rescore
  71. 2026-08-04 10:38 UTCEPSS rescore
  72. 2026-08-04 02:26 UTCGHSA enrichment
  73. 2026-08-03 14:25 UTCEG score recompute
  74. 2026-08-03 14:25 UTCGHSA enrichment
  75. 2026-08-03 10:36 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-35066?
CVE-2026-35066 is a high vulnerability published on June 17, 2026. Dell PowerFlex Manager, version(s) prior to 5.1.0.1, contain(s) an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
When was CVE-2026-35066 disclosed?
CVE-2026-35066 was first published in the National Vulnerability Database on June 17, 2026, with the most recent update on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-35066 actively exploited?
CVE-2026-35066 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 91.9% of all scored CVEs.
What is the CVSS score of CVE-2026-35066?
CVE-2026-35066 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-35066?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-35066, 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.

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