CVE-2026-10187

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-31. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
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: 7%CVSS: 9.8Exploit: None knownExposed: 0

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

A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
62(Track)
EG Risk 62/100SSVC: 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%
Exploitation7% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
7%
EPSS %ILE
94%
KEV
Not listed

Published

May 31, 2026

Last Modified

July 22, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

QQ邮箱文件分享

https://wx.mail.qq.com/s?k=iXbjuHnfMwoD0oWW3v
generic

TOTOLINK | Wi-Fi 7, Mesh, 5G & Enterprise Networking

https://www.totolink.net/

Vendor Advisories for CVE-2026-10187(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 / 45× 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 403 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10187?
CVE-2026-10187 is a critical vulnerability published on May 31, 2026. A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is…
When was CVE-2026-10187 disclosed?
CVE-2026-10187 was first published in the National Vulnerability Database on May 31, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10187 actively exploited?
CVE-2026-10187 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7% probability of exploitation in the next 30 days, which ranks it in the top 5.9% of all scored CVEs.
What is the CVSS score of CVE-2026-10187?
CVE-2026-10187 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-10187?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10187, 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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