CVE-2026-66270

HIGHPre-NVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-14. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

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

Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

CVSS v3
7.2
EG Score
7.2(medium)
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
Severity72% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

August 14, 2026

Last Modified

August 17, 2026

Advisory Details (1)

Auto-updated Aug 14, 2026
No patch confirmed yet.
generic

DSA-2026-329: Security Update for Dell Wyse Management Suite (WMS) for Multiple Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000493271/dsa-2026-329-security-update-for-dell-wyse-management-suite-wms-for-multiple-vulnerabilities

Vendor Advisories for CVE-2026-66270(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 22× in last 7d / 99× 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 136 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-66270?
CVE-2026-66270 is a high vulnerability published on August 14, 2026. Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.
When was CVE-2026-66270 disclosed?
CVE-2026-66270 was first published in the National Vulnerability Database on August 14, 2026, with the most recent update on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66270 actively exploited?
CVE-2026-66270 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 63.7% of all scored CVEs.
What is the CVSS score of CVE-2026-66270?
CVE-2026-66270 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-66270?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66270, 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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