CVE-2026-36793

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the formwrlSSIDset function via the mit_ssid and mis_ssid_index parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
33%
KEV
Not listed

Published

June 9, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 10, 2026
No patch confirmed yet.
generic

SemVulLLM/W3/FUN_00442b44 at main · xhh0124/SemVulLLM · GitHub

https://github.com/xhh0124/SemVulLLM/tree/main/W3/FUN_00442b44

Vendor Advisories for CVE-2026-36793(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 9× in last 7d / 44× 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 244 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-36793?
CVE-2026-36793 is a high vulnerability published on June 9, 2026. Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the formwrlSSIDset function via the mitssid and misssid_index parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP…
When was CVE-2026-36793 disclosed?
CVE-2026-36793 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-36793 actively exploited?
CVE-2026-36793 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 66.6% of all scored CVEs.
What is the CVSS score of CVE-2026-36793?
CVE-2026-36793 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-36793?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36793, 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.

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