CVE-2026-41137

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 37% 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
Elevated
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.

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, The CSVAgent allows providing a custom Pandas CSV read code. Due to lack of sanitization, an attacker can provide a command injection payload that will get interpolated and executed by the server. This vulnerability is fixed in 3.1.0.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
70.3%
KEV
Not listed

Published

April 23, 2026

Last Modified

April 24, 2026

Advisory Details (1)

Auto-updated May 2, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Code Injection in CSVAgent leads to Authenticated RCE · Advisory · FlowiseAI/Flowise · GitHub

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-9wc7-mj3f-74xv

Affected Packages

(2 across 1 ecosystem)
npm(2)
PackageVulnerable rangeFixed inDependents
flowise—3.1.0—
flowise-components—3.1.0—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 37× 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. 2026-07-11 08:27 UTCEPSS rescore
  2. 2026-07-09 19:10 UTCEPSS rescore
  3. 2026-07-08 15:15 UTCEPSS rescore
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  1. 2026-06-18 17:52 UTCEPSS rescore
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  5. 2026-06-15 17:49 UTCEPSS rescore
  6. 2026-06-14 23:13 UTCEG score recompute
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  8. 2026-06-13 23:00 UTCEPSS rescore
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  11. 2026-06-12 12:25 UTCEG score recompute
  12. 2026-06-12 01:21 UTCEG score recompute
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  19. 2026-06-10 12:10 UTCEG score recompute
  20. 2026-06-10 01:14 UTCEG score recompute
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  22. 2026-06-09 03:23 UTCEG score recompute
  23. 2026-06-08 14:17 UTCEPSS rescore
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  25. 2026-06-08 05:10 UTCEG score recompute
  26. 2026-06-07 18:15 UTCEG score recompute
  27. 2026-06-07 15:25 UTCEPSS rescore
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  29. 2026-06-07 07:19 UTCEG score recompute
  30. 2026-06-06 20:16 UTCEG score recompute
  31. 2026-06-06 13:47 UTCEPSS rescore
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  35. 2026-06-05 22:02 UTCEG score recompute
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  39. 2026-06-04 22:50 UTCEG score recompute
  40. 2026-06-04 13:12 UTCEPSS rescore
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  42. 2026-06-04 11:52 UTCEG score recompute
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  50. 2026-06-01 13:52 UTCEPSS rescore
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  67. 2026-05-26 07:18 UTCEPSS rescore
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  70. 2026-05-20 22:38 UTCEPSS rescore
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  72. 2026-05-20 16:01 UTCEG score recompute
  73. 2026-05-20 11:22 UTCEPSS rescore
  74. 2026-05-20 11:22 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41137?
CVE-2026-41137 is a high vulnerability published on April 23, 2026. Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, The CSVAgent allows providing a custom Pandas CSV read code. Due to lack of sanitization, an attacker can provide a command injection payload that will get interpolated and executed by the…
When was CVE-2026-41137 disclosed?
CVE-2026-41137 was first published in the National Vulnerability Database on April 23, 2026, with the most recent update on April 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41137 actively exploited?
CVE-2026-41137 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41137?
CVE-2026-41137 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-41137?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41137, 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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