CVE-2026-47146

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 25, 2026

Advisory Details (2)

Auto-updated Jun 25, 2026
No patch confirmed yet.
generic
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pEGPQIA4?operationContext=S1
generic

GitHub - SiliconLabsSoftware/sisdk-release: Simplicity GA release repo · GitHub

https://github.com/SiliconLabsSoftware/sisdk-release/

Vendor Advisories for CVE-2026-47146(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 / 74× 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 139 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47146?
CVE-2026-47146 is a medium vulnerability published on June 25, 2026. In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.
When was CVE-2026-47146 disclosed?
CVE-2026-47146 was first published in the National Vulnerability Database 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-2026-47146 actively exploited?
CVE-2026-47146 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 63.8% of all scored CVEs.
What is the CVSS score of CVE-2026-47146?
CVE-2026-47146 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-47146?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47146, 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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