CVE-2026-41268: Flowise Parameter Override Bypass Remote Command Execution

# CVE-2026-41268: Flowise Parameter Override Bypass Remote Command Execution

https://gcdradar.vercel.app/incidents/cve-2026-41268-flowise-parameter-override-bypass-remote-comm · AIR-2026-0584 · closed 2026-04-16

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-04-16
- AI role: Attack on AI
- Products: Flowise
- CVE ids: CVE-2026-41268
- CVSS: 7.7

## Summary

A vulnerability in Flowise allows unauthenticated attackers to execute arbitrary system commands via a parameter override and environment variable injection. A patch has been released to address the issue.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-04-23: CVE-2026-41268: Flowise is a drag & drop user interface to build a customized large language model flow. (https://nvd.nist.gov/vuln/detail/CVE-2026-41268)
- 2026-04-16: CVE-2026-41268: Flowise: Parameter Override Bypass Remote Command Execution (https://github.com/advisories/GHSA-cvrr-qhgw-2mm6)

## Sources

- 2026-04-16 GitHub Advisory Database: CVE-2026-41268: Flowise: Parameter Override Bypass Remote Command Execution https://github.com/advisories/GHSA-cvrr-qhgw-2mm6
- 2026-04-23 NVD: CVE-2026-41268: Flowise is a drag & drop user interface to build a customized large language model flow. https://nvd.nist.gov/vuln/detail/CVE-2026-41268

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.