CVE-2026-42097

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-19. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.8Exploit: NoneExposed: 0

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

Sparx Pro Cloud Server requires authentication based on requested URL. An attacker can omit the "model" query parameter and send the model name only in the binary blob in POST request allowing SQL query execution without authentication.

The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.1 (build 167) and below were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
56.8%
KEV
Not listed

Published

May 19, 2026

Last Modified

June 2, 2026

Advisory Details (2)

Auto-updated May 19, 2026
No patch confirmed yet.
generic

Multiple vulnerabilities in Sparx Pro Cloud Server and Enterprise Architect | sploit.tech

https://sploit.tech/2026/05/19/Sparx-Enterprise-Architect-PCS.html
generic

Vulnerabilities in Sparx Systems products | CERT Polska

https://cert.pl/en/posts/2026/05/CVE-2026-42096

Vendor Advisories for CVE-2026-42097(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 7× in last 7d / 61× 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 161 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-42097?
CVE-2026-42097 is a high vulnerability published on May 19, 2026. Sparx Pro Cloud Server requires authentication based on requested URL. An attacker can omit the "model" query parameter and send the model name only in the binary blob in POST request allowing SQL query execution without authentication. The vendor was notified early about this vulnerability, but…
When was CVE-2026-42097 disclosed?
CVE-2026-42097 was first published in the National Vulnerability Database on May 19, 2026, with the most recent update on June 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-42097 actively exploited?
CVE-2026-42097 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-42097?
CVE-2026-42097 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-42097?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-42097, 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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