GCD AI RADAR
incidents/AIR-2026-0893

CVE-2026-69255: Flowise CSV Agent Remote Code Execution via Pyodide Code Injection

Attack on AI3 Confirmed exploitationInfrastructure vulnerability

Code injection through the CSV Agent in Flowise permits remote code execution via Pyodide, with working root shell exploits verified. The issue requires immediate patching by administrators.

Details

type
Attack on AI
An AI model, agent or AI-powered product was the thing exploited, abused or leaked.
categories
  • Infrastructure vulnerability
    CVEs and advisories in AI frameworks, inference servers, MCP servers, AI developer tools and hosting stacks.
owasp llm top 10
mitre atlas
no technique for these categories
Both rows are derived from the type and categories (OWASP 2025 edition, ATLAS release 2026.09), not classified per record. How
severity
3 · Confirmed exploitation
Used against real targets; limited or unclear impact.
targets
Framework / tooling
products
Flowise, Pyodide
incident date
4 Aug 2026
first reported
4 Aug 2026
origin
GitHub Advisory Database
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
classifier confidence
0.95 · published at or above 0.80; see the methodology
tags
CVE-2026-69255 · rce · pyodide · csv-agent · flowise
record
created 2026-10-18 07:00Z · updated 2026-10-18 10:04Z · json

Sources · 2

  1. 2026-08-04
    CVE-2026-69255: Flowise: CSV Agent Remote Code Execution via Pyodide Code Injection — Root Shell Verified
    GitHub Advisory Database · github.com/advisories/GHSA-vmv7-4m6c-3cg5
  2. 2026-08-04
    CVE-2026-69255: Flowise is a drag & drop user interface to build a customized large language model flow.
    NVD · nvd.nist.gov/vuln/detail/CVE-2026-69255

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