CVE-2026-38709

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-31. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 9.8Exploit: None knownExposed: 0

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

TR1200 v2.4.15, TR3000 v2.4.21, WR300 v2.4.25, WR1200 v2.4.23, WR1300 v2.4.22, WR1500 v2.3.10, WR3000 v2.4.19, WR3600 v2.3.16, and WR6500 v2.3.15 were discovered to contain a command injection vulnerability in the net.set_wan interface. This vulnerability allows attackers to execute arbitrary commands as root via a crafted input.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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
Severity98% × 45%
Exploitation3% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
3%
EPSS %ILE
85%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 31, 2026

Advisory Details (1)

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

Cudy-SA-26-7-JEZZY4

https://www.cudy.com/pages/security-advisory/cudy-sa-26-7-jezzy-4

Vendor Advisories for CVE-2026-38709(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 53× in last 7d / 168× 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 168 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-38709?
CVE-2026-38709 is a critical vulnerability published on July 30, 2026. TR1200 v2.4.15, TR3000 v2.4.21, WR300 v2.4.25, WR1200 v2.4.23, WR1300 v2.4.22, WR1500 v2.3.10, WR3000 v2.4.19, WR3600 v2.3.16, and WR6500 v2.3.15 were discovered to contain a command injection vulnerability in the net.set_wan interface. This vulnerability allows attackers to execute arbitrary…
When was CVE-2026-38709 disclosed?
CVE-2026-38709 was first published in the National Vulnerability Database on July 30, 2026, with the most recent update on July 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-38709 actively exploited?
CVE-2026-38709 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 15.4% of all scored CVEs.
What is the CVSS score of CVE-2026-38709?
CVE-2026-38709 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-38709?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-38709, 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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