CVE-2026-12808

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-06-21. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 6.3Exploit: None knownExposed: 0

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

A vulnerability was determined in Edimax BR-6478AC V2 1.23. This impacts the function stainfo of the file /goform/stainfo of the component POST Request Handler. This manipulation of the argument interface causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
6.3
EG Score
6.3(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
Severity63% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
79%
KEV
Not listed

Published

June 21, 2026

Last Modified

June 22, 2026

Advisory Details (1)

Auto-updated Jun 24, 2026
No patch confirmed yet.
generic

Notion

https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-stainfo-34b53a41781f80a38eabd3f33d5e939c?source=copy_link

Vendor Advisories for CVE-2026-12808(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 8× in last 7d / 70× 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 150 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12808?
CVE-2026-12808 is a medium vulnerability published on June 21, 2026. A vulnerability was determined in Edimax BR-6478AC V2 1.23. This impacts the function stainfo of the file /goform/stainfo of the component POST Request Handler. This manipulation of the argument interface causes command injection. The attack can be initiated remotely. The exploit has been publicly…
When was CVE-2026-12808 disclosed?
CVE-2026-12808 was first published in the National Vulnerability Database on June 21, 2026, with the most recent update on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12808 actively exploited?
CVE-2026-12808 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 21.1% of all scored CVEs.
What is the CVSS score of CVE-2026-12808?
CVE-2026-12808 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-12808?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12808, 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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