CVE-2026-10126

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-30. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.8Exploit: NoneExposed: 0

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

A security flaw has been discovered in Edimax BR-6478AC 1.23. Affected by this issue is the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manipulation of the argument selSSID results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
50.9%
KEV
Not listed

Published

May 30, 2026

Last Modified

June 1, 2026

Advisory Details (1)

Auto-updated May 30, 2026
No patch confirmed yet.
generic

Notion

https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formQoS-34b53a41781f804e9ddfe771c426d9b2?source=copy_link

Vendor Advisories for CVE-2026-10126(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 84× 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 171 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10126?
CVE-2026-10126 is a high vulnerability published on May 30, 2026. A security flaw has been discovered in Edimax BR-6478AC 1.23. Affected by this issue is the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manipulation of the argument selSSID results in buffer overflow. The attack can be launched remotely. The exploit has…
When was CVE-2026-10126 disclosed?
CVE-2026-10126 was first published in the National Vulnerability Database on May 30, 2026, with the most recent update on June 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10126 actively exploited?
CVE-2026-10126 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10126?
CVE-2026-10126 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-10126?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10126, 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

Explore the affected products and dependency analysis for CVE-2026-10126

Explore →

Is Your Infrastructure Affected by CVE-2026-10126?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs