CVE-2026-10829

HIGHPre-NVD 8.68.6—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.6 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 63% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
8.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.6Exploit: NoneExposed: 0

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

A stack-based buffer overflow vulnerability has been found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earlier. This vulnerability stems from insufficient input validation of user-supplied input in the "Server location" parameter on the Basic settings page. An attacker could exploit this vulnerability by sending crafted input to the web service, resulting in memory corruption. Successful exploitation of this vulnerability could allow remote code execution on the target system with root privileges.

CVSS v3
8.6
EG Score
8.6(medium)
EPSS
37.5%
KEV
Not listed

Published

June 16, 2026

Last Modified

June 16, 2026

Advisory Details (1)

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

CVE-2026-10828, CVE-2026-10829: Use of Externally-Controlled Format String and Stack-based Buffer Overflow Vulnerabilities in Serial Device Servers | Moxa

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-261910-cve-2026-10828,-cve-2026-10829-use-of-externally-controlled-format-string-and-stack-based-buffer-overflow-v

Vendor Advisories for CVE-2026-10829(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 32× in last 7d / 104× 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 104 total refreshes for this CVE.

  1. 2026-07-06 23:23 UTCEG score recompute
  2. 2026-07-06 23:23 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 23:14 UTCEG score recompute
  6. 2026-07-05 23:14 UTCGHSA enrichment
  7. 2026-07-05 10:30 UTCEG score recompute
  8. 2026-07-05 10:30 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 21:57 UTCEG score recompute
  12. 2026-07-04 21:57 UTCGHSA enrichment
  13. 2026-07-04 09:24 UTCEG score recompute
  14. 2026-07-04 09:24 UTCGHSA enrichment
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-03 13:53 UTCEG score recompute
  17. 2026-07-03 13:53 UTCGHSA enrichment
  18. 2026-07-02 22:19 UTCEG score recompute
  19. 2026-07-02 22:19 UTCGHSA enrichment
  20. 2026-07-02 09:44 UTCEG score recompute
  21. 2026-07-02 09:44 UTCGHSA enrichment
  22. 2026-07-01 21:11 UTCEG score recompute
  23. 2026-07-01 21:11 UTCGHSA enrichment
  24. 2026-07-01 15:06 UTCEPSS rescore
  25. 2026-07-01 15:06 UTCEPSS rescore
Show 75 more
  1. 2026-07-01 08:36 UTCEG score recompute
  2. 2026-07-01 08:36 UTCGHSA enrichment
  3. 2026-06-30 23:22 UTCEPSS rescore
  4. 2026-06-30 20:03 UTCEG score recompute
  5. 2026-06-30 20:03 UTCGHSA enrichment
  6. 2026-06-30 07:29 UTCEG score recompute
  7. 2026-06-30 07:28 UTCGHSA enrichment
  8. 2026-06-29 18:54 UTCEG score recompute
  9. 2026-06-29 18:53 UTCGHSA enrichment
  10. 2026-06-29 14:06 UTCEPSS rescore
  11. 2026-06-29 06:20 UTCEG score recompute
  12. 2026-06-29 06:20 UTCGHSA enrichment
  13. 2026-06-28 17:46 UTCEG score recompute
  14. 2026-06-28 17:46 UTCGHSA enrichment
  15. 2026-06-28 14:07 UTCEPSS rescore
  16. 2026-06-28 05:10 UTCEG score recompute
  17. 2026-06-28 05:10 UTCGHSA enrichment
  18. 2026-06-28 04:56 UTCEPSS rescore
  19. 2026-06-28 04:56 UTCEPSS rescore
  20. 2026-06-27 16:38 UTCEG score recompute
  21. 2026-06-27 16:38 UTCGHSA enrichment
  22. 2026-06-27 04:05 UTCEG score recompute
  23. 2026-06-27 04:05 UTCGHSA enrichment
  24. 2026-06-27 03:08 UTCEPSS rescore
  25. 2026-06-26 15:30 UTCEG score recompute
  26. 2026-06-26 15:30 UTCGHSA enrichment
  27. 2026-06-26 02:58 UTCEG score recompute
  28. 2026-06-26 02:57 UTCGHSA enrichment
  29. 2026-06-25 14:24 UTCEG score recompute
  30. 2026-06-25 14:24 UTCGHSA enrichment
  31. 2026-06-25 13:49 UTCEPSS rescore
  32. 2026-06-25 01:51 UTCEG score recompute
  33. 2026-06-25 01:50 UTCGHSA enrichment
  34. 2026-06-24 14:05 UTCEPSS rescore
  35. 2026-06-24 13:17 UTCEG score recompute
  36. 2026-06-24 13:17 UTCGHSA enrichment
  37. 2026-06-24 00:44 UTCEG score recompute
  38. 2026-06-24 00:44 UTCGHSA enrichment
  39. 2026-06-23 21:32 UTCEPSS rescore
  40. 2026-06-23 12:09 UTCEG score recompute
  41. 2026-06-23 12:09 UTCGHSA enrichment
  42. 2026-06-22 23:37 UTCEG score recompute
  43. 2026-06-22 23:37 UTCGHSA enrichment
  44. 2026-06-22 14:25 UTCEPSS rescore
  45. 2026-06-22 14:25 UTCEPSS rescore
  46. 2026-06-22 11:04 UTCEG score recompute
  47. 2026-06-22 11:04 UTCGHSA enrichment
  48. 2026-06-21 22:14 UTCEG score recompute
  49. 2026-06-21 22:14 UTCGHSA enrichment
  50. 2026-06-21 14:56 UTCEPSS rescore
  51. 2026-06-21 14:56 UTCEPSS rescore
  52. 2026-06-21 09:40 UTCEG score recompute
  53. 2026-06-21 09:40 UTCGHSA enrichment
  54. 2026-06-21 01:59 UTCEPSS rescore
  55. 2026-06-21 01:59 UTCEPSS rescore
  56. 2026-06-20 20:52 UTCEG score recompute
  57. 2026-06-20 20:52 UTCGHSA enrichment
  58. 2026-06-20 08:16 UTCEG score recompute
  59. 2026-06-20 08:16 UTCGHSA enrichment
  60. 2026-06-19 19:44 UTCEG score recompute
  61. 2026-06-19 19:44 UTCGHSA enrichment
  62. 2026-06-19 19:25 UTCEPSS rescore
  63. 2026-06-19 07:11 UTCEG score recompute
  64. 2026-06-19 07:10 UTCGHSA enrichment
  65. 2026-06-18 18:36 UTCEG score recompute
  66. 2026-06-18 18:36 UTCGHSA enrichment
  67. 2026-06-18 17:52 UTCEPSS rescore
  68. 2026-06-18 06:04 UTCEG score recompute
  69. 2026-06-18 06:03 UTCGHSA enrichment
  70. 2026-06-17 17:53 UTCEPSS rescore
  71. 2026-06-17 16:56 UTCEG score recompute
  72. 2026-06-17 16:55 UTCGHSA enrichment
  73. 2026-06-17 04:20 UTCEG score recompute
  74. 2026-06-17 04:20 UTCGHSA enrichment
  75. 2026-06-16 15:48 UTCEG score recompute▲ 8.60

Frequently asked(5)

What is CVE-2026-10829?
CVE-2026-10829 is a high vulnerability published on June 16, 2026. A stack-based buffer overflow vulnerability has been found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earlier. This vulnerability stems from insufficient input validation of user-supplied input in the "Server location" parameter on the Basic settings page. An attacker could exploit…
When was CVE-2026-10829 disclosed?
CVE-2026-10829 was first published in the National Vulnerability Database on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10829 actively exploited?
CVE-2026-10829 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-10829?
CVE-2026-10829 has a CVSS v3 base score of 8.6 (NVD).
How do I remediate CVE-2026-10829?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10829, 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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