CVE-2026-69251

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 3.3%, top 12% 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, nvd
Trending — 3 sources updated this weekElevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 8.8Exploit: Elevated riskExposed: 0

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

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise record manager and agent memory nodes allowed users to set arbitrary TypeORM DataSource options through the additionalConfig input in packages/components/nodes/recordmanager/MySQLRecordManager/MySQLrecordManager.ts, packages/components/nodes/recordmanager/PostgresRecordManager/PostgresRecordManager.ts, packages/components/nodes/recordmanager/SQLiteRecordManager/SQLiteRecordManager.ts, packages/components/nodes/memory/AgentMemory/MySQLAgentMemory/MySQLAgentMemory.ts, and packages/components/nodes/memory/AgentMemory/AgentMemory.ts. TypeORM DataSource options such as entities, subscribers, and migrations can load local JavaScript files, allowing an authenticated user to execute arbitrary code on the server by uploading a JavaScript payload and referencing it from additionalConfig.entities. This issue is fixed in version 3.1.3.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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
Severity88% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
3%
EPSS %ILE
88%
KEV
Not listed

Published

August 4, 2026

Last Modified

September 14, 2026

Advisory Details (1)

Auto-updated Aug 4, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Flowise RCE via TypeORM DataSource · Advisory · FlowiseAI/Flowise · GitHub

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-g32j-mmxr-gfq5

Vendor Advisories for CVE-2026-69251(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(2 across 1 ecosystem)
npm(2)
PackageVulnerable rangeFixed inDependents
flowise—3.1.3—
flowise-components—3.1.3—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 51× 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. 2026-09-19 03:38 UTCEG score recompute
  2. 2026-09-18 19:28 UTCEPSS rescore
  3. 2026-09-18 03:14 UTCEG score recompute
  4. 2026-09-17 01:12 UTCEG score recompute
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  8. 2026-09-15 07:13 UTCEG score recompute
  9. 2026-09-14 20:14 UTCEG score recompute▼ 0.20
  10. 2026-09-14 20:13 UTCNVD updateCVSS v3 → 8.8 · severity → HIGH
  11. 2026-09-13 20:01 UTCEG score recompute
  12. 2026-09-12 17:47 UTCEG score recompute
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  14. 2026-09-11 14:53 UTCEPSS rescore
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  25. 2026-09-05 15:31 UTCEPSS rescore
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  1. 2026-09-04 14:31 UTCEG score recompute
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  3. 2026-09-04 05:07 UTCEPSS rescore
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  5. 2026-09-02 14:12 UTCEPSS rescore
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  7. 2026-09-01 13:54 UTCEPSS rescore
  8. 2026-08-30 19:33 UTCEG score recompute
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  14. 2026-08-27 19:57 UTCEG score recompute
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  18. 2026-08-25 13:49 UTCEPSS rescore
  19. 2026-08-24 17:43 UTCEG score recompute
  20. 2026-08-24 12:02 UTCEG score recompute
  21. 2026-08-23 01:17 UTCEG score recompute
  22. 2026-08-23 00:19 UTCEPSS rescore
  23. 2026-08-22 03:38 UTCEG score recompute
  24. 2026-08-21 23:49 UTCEPSS rescore
  25. 2026-08-21 01:31 UTCEG score recompute
  26. 2026-08-20 22:56 UTCEPSS rescore
  27. 2026-08-19 18:56 UTCEG score recompute
  28. 2026-08-19 17:04 UTCEPSS rescore
  29. 2026-08-18 15:48 UTCEG score recompute
  30. 2026-08-18 13:49 UTCEPSS rescore
  31. 2026-08-18 13:49 UTCEPSS rescore
  32. 2026-08-17 17:07 UTCEG score recompute
  33. 2026-08-17 13:47 UTCEPSS rescore
  34. 2026-08-16 15:01 UTCEG score recompute
  35. 2026-08-16 14:56 UTCEPSS rescore
  36. 2026-08-16 14:56 UTCEPSS rescore
  37. 2026-08-16 06:20 UTCEG score recompute
  38. 2026-08-16 02:15 UTCEPSS rescore
  39. 2026-08-15 04:21 UTCEG score recompute
  40. 2026-08-15 01:30 UTCEPSS rescore
  41. 2026-08-14 02:19 UTCEG score recompute
  42. 2026-08-13 22:00 UTCEPSS rescore
  43. 2026-08-12 15:33 UTCEG score recompute
  44. 2026-08-12 13:51 UTCEPSS rescore
  45. 2026-08-11 17:53 UTCEG score recompute
  46. 2026-08-11 13:34 UTCEG score recompute
  47. 2026-08-11 00:34 UTCEG score recompute
  48. 2026-08-11 00:00 UTCEPSS rescore
  49. 2026-08-09 17:54 UTCEG score recompute
  50. 2026-08-09 13:47 UTCEPSS rescore
  51. 2026-08-07 18:14 UTCEG score recompute
  52. 2026-08-06 16:14 UTCEG score recompute
  53. 2026-08-06 13:47 UTCEPSS rescore
  54. 2026-08-05 22:54 UTCEG score recompute
  55. 2026-08-05 19:17 UTCEPSS rescore
  56. 2026-08-05 19:17 UTCEPSS rescore
  57. 2026-08-04 15:19 UTCEG score recompute
  58. 2026-08-04 14:48 UTCEG score recompute
  59. 2026-08-04 14:47 UTCMITRE cvelistV5first tracked

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2026/CVE-2026-69251.yaml
    First seen Jan 1, 2026

    Flowise < 3.1.3 - Remote Code Execution

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-69251?
CVE-2026-69251 is a high vulnerability published on August 4, 2026. Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise record manager and agent memory nodes allowed users to set arbitrary TypeORM DataSource options through the additionalConfig input in…
When was CVE-2026-69251 disclosed?
CVE-2026-69251 was first published in the National Vulnerability Database on August 4, 2026, with the most recent update on September 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-69251 actively exploited?
CVE-2026-69251 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 12.2% of all scored CVEs.
What is the CVSS score of CVE-2026-69251?
CVE-2026-69251 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-69251?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-69251, 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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