CVE-2026-22103

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.3 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 1.4%, top 30% 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: cna:divd, epss
Trending — 3 sources updated this week
9.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.3Exploit: None knownExposed: 0

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

The NPC start endpoint on the web server at port 8090 is vulnerable to command injection.

CVSS v3
9.3
EG Score
9.3(medium)
EG Risk
57(Track)
EG Risk 57/100SSVC: 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
Severity93% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
70%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 16, 2026

Advisory Details (1)

Auto-updated Aug 25, 2026
No patch confirmed yet.
generic

Redirecting…

https://csirt.divd.nl/DIVD-2026-00001/

Vendor Advisories for CVE-2026-22103(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 34× in last 7d / 222× 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 312 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-22103?
CVE-2026-22103 is a critical vulnerability published on July 13, 2026. The NPC start endpoint on the web server at port 8090 is vulnerable to command injection.
When was CVE-2026-22103 disclosed?
CVE-2026-22103 was first published in the National Vulnerability Database on July 13, 2026, with the most recent update on July 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-22103 actively exploited?
CVE-2026-22103 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 30.0% of all scored CVEs.
What is the CVSS score of CVE-2026-22103?
CVE-2026-22103 has a CVSS v4.0 base score of 9.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-22103?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-22103, 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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