FlowiseAI DatasetRow Mass Assignment Workspace Takeover

# FlowiseAI DatasetRow Mass Assignment Workspace Takeover

https://gcdradar.vercel.app/incidents/flowiseai-datasetrow-mass-assignment-workspace-takeover · AIR-2026-0659 · closed 2026-05-14

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-05-14
- AI role: Attack on AI
- Products: FlowiseAI
- CVE ids: CVE-2026-46478
- CVSS: 8.8

## Summary

A mass assignment vulnerability in FlowiseAI enables attackers to overwrite workspace identifiers and take over dataset rows across workspaces. A vendor fix is available.

## What to do

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

## Latest updates

- 2026-06-08: CVE-2026-46478: Flowise is a drag & drop user interface to build a customized large language model flow. (https://nvd.nist.gov/vuln/detail/CVE-2026-46478)
- 2026-05-14: CVE-2026-46478: FlowiseAI: DatasetRow create+update mass-assignment allows cross-workspace row takeover (https://github.com/advisories/GHSA-7j65-65cr-6644)

## Sources

- 2026-05-14 GitHub Advisory Database: CVE-2026-46478: FlowiseAI: DatasetRow create+update mass-assignment allows cross-workspace row takeover https://github.com/advisories/GHSA-7j65-65cr-6644
- 2026-06-08 NVD: CVE-2026-46478: Flowise is a drag & drop user interface to build a customized large language model flow. https://nvd.nist.gov/vuln/detail/CVE-2026-46478

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