CVE-2026-9037

CRITICALNVD 9.39.3—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.3 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 84% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

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

A firmware update mechanism in the affected charging controller fails to validate the authenticity of firmware packages delivered through the device's management interface. Because cryptographic signatures are not verified, an attacker with the ability to interfere with or impersonate the management channel could cause the device to install an unauthorized firmware package. This condition could allow execution of unauthorized code with high privileges on the device.

CVSS v3
9.3
EG Score
9.3(medium)
EPSS
15.7%
KEV
Not listed

Published

May 28, 2026

Last Modified

May 29, 2026

Advisory Details (1)

Auto-updated May 28, 2026
Patch available. Sources: cisa.
cisa Patch Available

XCharge C6 | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-08

Vendor Advisories for CVE-2026-9037(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 15× in last 7d / 125× 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 324 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-9037?
CVE-2026-9037 is a critical vulnerability published on May 28, 2026. A firmware update mechanism in the affected charging controller fails to validate the authenticity of firmware packages delivered through the device's management interface. Because cryptographic signatures are not verified, an attacker with the ability to interfere with or impersonate the…
When was CVE-2026-9037 disclosed?
CVE-2026-9037 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on May 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9037 actively exploited?
CVE-2026-9037 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-9037?
CVE-2026-9037 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-9037?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9037, 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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