CVE-2026-67357

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-02. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

ArcadeDB versions before 26.7.3 contain an information disclosure vulnerability in the MCP get_server_settings tool that leaks the arcadedb.ha.clusterToken in cleartext. Attackers with MCP access can retrieve the cluster token and use it with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User headers to impersonate root and achieve full server compromise.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

August 2, 2026

Last Modified

August 3, 2026

Advisory Details (2)

Auto-updated Aug 2, 2026
Patch available. Sources: github.
generic

ArcadeDB before 26.7.3 Information Disclosure via get_server_settings | Advisories | VulnCheck

https://www.vulncheck.com/advisories/arcadedb-information-disclosure-via-get-server-settings
github Patch Available

MCP get_server_settings leaks HA clusterToken in cleartext enabling root impersonation · Advisory · ArcadeData/arcadedb · GitHub

https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-p9wc-4fhr-78wm

Vendor Advisories for CVE-2026-67357(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 28× in last 7d / 80× 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.

  1. 2026-08-21 02:18 UTCEG score recompute
  2. 2026-08-21 02:18 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 15:08 UTCGHSA enrichment
  5. 2026-08-20 03:52 UTCEG score recompute
  6. 2026-08-20 03:52 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 16:42 UTCGHSA enrichment
  9. 2026-08-19 05:31 UTCGHSA enrichment
  10. 2026-08-18 18:21 UTCEG score recompute
  11. 2026-08-18 18:21 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 06:50 UTCGHSA enrichment
  14. 2026-08-17 19:38 UTCEG score recompute
  15. 2026-08-17 19:38 UTCGHSA enrichment
  16. 2026-08-17 13:47 UTCEPSS rescore
  17. 2026-08-17 07:36 UTCGHSA enrichment
  18. 2026-08-16 20:28 UTCEG score recompute
  19. 2026-08-16 20:28 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 09:19 UTCEG score recompute
  22. 2026-08-16 09:19 UTCGHSA enrichment
  23. 2026-08-15 22:11 UTCGHSA enrichment
  24. 2026-08-15 11:02 UTCEG score recompute
  25. 2026-08-15 11:02 UTCGHSA enrichment
Show 55 more
  1. 2026-08-15 01:30 UTCEPSS rescore
  2. 2026-08-14 23:53 UTCGHSA enrichment
  3. 2026-08-14 12:44 UTCGHSA enrichment
  4. 2026-08-14 01:36 UTCEG score recompute
  5. 2026-08-14 01:36 UTCGHSA enrichment
  6. 2026-08-13 22:00 UTCEPSS rescore
  7. 2026-08-13 14:27 UTCGHSA enrichment
  8. 2026-08-13 03:18 UTCGHSA enrichment
  9. 2026-08-12 16:10 UTCEG score recompute
  10. 2026-08-12 16:10 UTCGHSA enrichment
  11. 2026-08-12 13:51 UTCEPSS rescore
  12. 2026-08-12 05:01 UTCGHSA enrichment
  13. 2026-08-11 17:52 UTCEG score recompute
  14. 2026-08-11 17:52 UTCGHSA enrichment
  15. 2026-08-11 06:43 UTCEG score recompute
  16. 2026-08-11 06:43 UTCGHSA enrichment
  17. 2026-08-11 00:00 UTCEPSS rescore
  18. 2026-08-10 19:35 UTCGHSA enrichment
  19. 2026-08-10 08:26 UTCGHSA enrichment
  20. 2026-08-09 21:18 UTCEG score recompute
  21. 2026-08-09 21:18 UTCGHSA enrichment
  22. 2026-08-09 13:47 UTCEPSS rescore
  23. 2026-08-09 10:09 UTCGHSA enrichment
  24. 2026-08-08 23:01 UTCEG score recompute
  25. 2026-08-08 23:01 UTCGHSA enrichment
  26. 2026-08-08 16:37 UTCEPSS rescore
  27. 2026-08-08 11:52 UTCGHSA enrichment
  28. 2026-08-08 00:44 UTCEG score recompute
  29. 2026-08-08 00:44 UTCGHSA enrichment
  30. 2026-08-07 13:35 UTCGHSA enrichment
  31. 2026-08-07 02:26 UTCGHSA enrichment
  32. 2026-08-06 15:17 UTCEG score recompute
  33. 2026-08-06 15:17 UTCGHSA enrichment
  34. 2026-08-06 13:47 UTCEPSS rescore
  35. 2026-08-06 04:08 UTCEG score recompute
  36. 2026-08-06 04:08 UTCGHSA enrichment
  37. 2026-08-05 19:17 UTCEPSS rescore
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-05 16:59 UTCGHSA enrichment
  40. 2026-08-05 05:50 UTCGHSA enrichment
  41. 2026-08-04 18:41 UTCEG score recompute
  42. 2026-08-04 18:41 UTCGHSA enrichment
  43. 2026-08-04 15:10 UTCEPSS rescore
  44. 2026-08-04 10:39 UTCEPSS rescore
  45. 2026-08-04 07:32 UTCGHSA enrichment
  46. 2026-08-03 20:20 UTCEG score recompute
  47. 2026-08-03 20:20 UTCGHSA enrichment
  48. 2026-08-03 20:14 UTCEG score recompute
  49. 2026-08-03 20:14 UTCGHSA enrichment
  50. 2026-08-03 11:48 UTCGHSA enrichment
  51. 2026-08-03 00:39 UTCEG score recompute
  52. 2026-08-03 00:39 UTCGHSA enrichment
  53. 2026-08-02 13:30 UTCEG score recompute
  54. 2026-08-02 12:39 UTCEG score recompute
  55. 2026-08-02 12:38 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67357?
CVE-2026-67357 is a high vulnerability published on August 2, 2026. ArcadeDB versions before 26.7.3 contain an information disclosure vulnerability in the MCP getserversettings tool that leaks the arcadedb.ha.clusterToken in cleartext. Attackers with MCP access can retrieve the cluster token and use it with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User…
When was CVE-2026-67357 disclosed?
CVE-2026-67357 was first published in the National Vulnerability Database on August 2, 2026, with the most recent update on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67357 actively exploited?
CVE-2026-67357 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 83.3% of all scored CVEs.
What is the CVSS score of CVE-2026-67357?
CVE-2026-67357 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-67357?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67357, 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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