CVE-2026-36805

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH 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
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 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 G0 v15.11.0.5 was discovered to contain multiple buffer overflows in the Saveqqlist function via the qqStr and markStr 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(high)
EPSS
22.8%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 10, 2026

Advisory Details (1)

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

SemVulLLM/PW201A/L7IM at main · xhh0124/SemVulLLM · GitHub

https://github.com/xhh0124/SemVulLLM/tree/main/PW201A/L7IM

Vendor Advisories for CVE-2026-36805(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 29× in last 7d / 123× 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 123 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-36805?
CVE-2026-36805 is a high vulnerability published on June 9, 2026. Shenzhen Tenda Technology Co., Ltd Tenda G0 v15.11.0.5 was discovered to contain multiple buffer overflows in the Saveqqlist function via the qqStr and markStr parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
When was CVE-2026-36805 disclosed?
CVE-2026-36805 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-36805 actively exploited?
CVE-2026-36805 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-36805?
CVE-2026-36805 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-36805?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36805, 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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