CVE-2026-53694

HIGHPre-NVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 97% 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
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.3Exploit: NoneExposed: 0

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

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Nomachine allows Argument Injection.This issue affects Nomachine: before 9.5.7, before 8.23.2.

CVSS v3
7.3
EG Score
7.3(medium)
EPSS
3.0%
KEV
Not listed

Published

June 10, 2026

Last Modified

June 10, 2026

Advisory Details (2)

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

NoMachine 8.23.2 now available for download – Knowledge Base

https://kb.nomachine.com/SU05X00275
generic

NoMachine 9.5.7 now available for download – Knowledge Base

https://kb.nomachine.com/SU05X00274

Vendor Advisories for CVE-2026-53694(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 / 134× 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 134 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 02:23 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-06 00:38 UTCEG score recompute
  6. 2026-07-06 00:38 UTCGHSA enrichment
  7. 2026-07-05 12:06 UTCEG score recompute
  8. 2026-07-05 12:06 UTCGHSA enrichment
  9. 2026-07-04 23:55 UTCEG score recompute
  10. 2026-07-04 23:55 UTCGHSA enrichment
  11. 2026-07-04 11:45 UTCEG score recompute
  12. 2026-07-04 11:45 UTCGHSA enrichment
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-03 15:27 UTCEG score recompute
  16. 2026-07-03 15:27 UTCGHSA enrichment
  17. 2026-07-03 03:16 UTCEG score recompute
  18. 2026-07-03 03:15 UTCGHSA enrichment
  19. 2026-07-02 14:55 UTCEG score recompute
  20. 2026-07-02 14:55 UTCGHSA enrichment
  21. 2026-07-02 02:45 UTCEG score recompute
  22. 2026-07-02 02:45 UTCGHSA enrichment
  23. 2026-07-01 15:07 UTCEPSS rescore
  24. 2026-07-01 14:34 UTCEG score recompute
  25. 2026-07-01 14:34 UTCGHSA enrichment
Show 75 more
  1. 2026-07-01 02:23 UTCEG score recompute
  2. 2026-07-01 02:23 UTCGHSA enrichment
  3. 2026-06-30 14:13 UTCEG score recompute
  4. 2026-06-30 14:12 UTCGHSA enrichment
  5. 2026-06-30 01:49 UTCEG score recompute
  6. 2026-06-30 01:49 UTCGHSA enrichment
  7. 2026-06-29 14:06 UTCEPSS rescore
  8. 2026-06-29 14:06 UTCEPSS rescore
  9. 2026-06-29 13:39 UTCEG score recompute
  10. 2026-06-29 13:38 UTCGHSA enrichment
  11. 2026-06-29 01:28 UTCEG score recompute
  12. 2026-06-29 01:28 UTCGHSA enrichment
  13. 2026-06-28 14:07 UTCEPSS rescore
  14. 2026-06-28 13:17 UTCEG score recompute
  15. 2026-06-28 13:17 UTCGHSA enrichment
  16. 2026-06-28 04:56 UTCEPSS rescore
  17. 2026-06-28 04:56 UTCEPSS rescore
  18. 2026-06-28 01:06 UTCEG score recompute
  19. 2026-06-28 01:06 UTCGHSA enrichment
  20. 2026-06-27 12:55 UTCEG score recompute
  21. 2026-06-27 12:55 UTCGHSA enrichment
  22. 2026-06-27 03:08 UTCEPSS rescore
  23. 2026-06-27 00:44 UTCEG score recompute
  24. 2026-06-27 00:43 UTCGHSA enrichment
  25. 2026-06-26 12:15 UTCEG score recompute
  26. 2026-06-26 12:15 UTCGHSA enrichment
  27. 2026-06-25 21:36 UTCEG score recompute
  28. 2026-06-25 21:36 UTCGHSA enrichment
  29. 2026-06-25 13:49 UTCEPSS rescore
  30. 2026-06-25 09:24 UTCEG score recompute
  31. 2026-06-25 09:23 UTCGHSA enrichment
  32. 2026-06-24 21:12 UTCEG score recompute
  33. 2026-06-24 21:12 UTCGHSA enrichment
  34. 2026-06-24 14:05 UTCEPSS rescore
  35. 2026-06-24 09:02 UTCEG score recompute
  36. 2026-06-24 09:02 UTCGHSA enrichment
  37. 2026-06-23 21:33 UTCEPSS rescore
  38. 2026-06-23 21:33 UTCEPSS rescore
  39. 2026-06-23 20:50 UTCEG score recompute
  40. 2026-06-23 20:50 UTCGHSA enrichment
  41. 2026-06-23 08:30 UTCEG score recompute
  42. 2026-06-23 08:30 UTCGHSA enrichment
  43. 2026-06-22 18:20 UTCEG score recompute
  44. 2026-06-22 18:20 UTCGHSA enrichment
  45. 2026-06-22 14:25 UTCEPSS rescore
  46. 2026-06-22 14:25 UTCEPSS rescore
  47. 2026-06-22 04:07 UTCEG score recompute
  48. 2026-06-22 04:07 UTCGHSA enrichment
  49. 2026-06-21 14:56 UTCEPSS rescore
  50. 2026-06-21 14:56 UTCEPSS rescore
  51. 2026-06-21 10:05 UTCEG score recompute
  52. 2026-06-21 10:05 UTCGHSA enrichment
  53. 2026-06-21 01:59 UTCEPSS rescore
  54. 2026-06-21 01:59 UTCEPSS rescore
  55. 2026-06-20 21:44 UTCEG score recompute
  56. 2026-06-20 21:44 UTCGHSA enrichment
  57. 2026-06-20 09:34 UTCEG score recompute
  58. 2026-06-20 09:34 UTCGHSA enrichment
  59. 2026-06-19 20:56 UTCEG score recompute
  60. 2026-06-19 20:56 UTCGHSA enrichment
  61. 2026-06-19 19:26 UTCEPSS rescore
  62. 2026-06-19 19:26 UTCEPSS rescore
  63. 2026-06-19 08:34 UTCEG score recompute
  64. 2026-06-19 08:33 UTCGHSA enrichment
  65. 2026-06-18 20:23 UTCEG score recompute
  66. 2026-06-18 20:22 UTCGHSA enrichment
  67. 2026-06-18 17:52 UTCEPSS rescore
  68. 2026-06-18 17:52 UTCEPSS rescore
  69. 2026-06-18 08:01 UTCEG score recompute
  70. 2026-06-18 08:01 UTCGHSA enrichment
  71. 2026-06-17 19:50 UTCEG score recompute
  72. 2026-06-17 19:50 UTCGHSA enrichment
  73. 2026-06-17 17:53 UTCEPSS rescore
  74. 2026-06-17 07:38 UTCEG score recompute
  75. 2026-06-17 07:38 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-53694?
CVE-2026-53694 is a high vulnerability published on June 10, 2026. Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Nomachine allows Argument Injection.This issue affects Nomachine: before 9.5.7, before 8.23.2.
When was CVE-2026-53694 disclosed?
CVE-2026-53694 was first published in the National Vulnerability Database 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-2026-53694 actively exploited?
CVE-2026-53694 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-53694?
CVE-2026-53694 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-53694?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53694, 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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