CVE-2026-69252: Flowise Missing Authorization on File Routes

# CVE-2026-69252: Flowise Missing Authorization on File Routes

https://gcdradar.vercel.app/incidents/cve-2026-69252-flowise-missing-authorization-on-file-routes · AIR-2026-0888 · closed 2026-08-04

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-08-04
- AI role: Attack on AI
- Products: Flowise
- CVE ids: CVE-2026-69252
- CVSS: 7.2

## Summary

A missing authorization vulnerability in Flowise permits low-privileged API keys to list and delete files across different workspaces. The flaw has been documented in a vendor advisory.

## What to do

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

## Latest updates

- 2026-08-04: CVE-2026-69252: Flowise is a drag & drop user interface to build a customized large language model flow. (https://nvd.nist.gov/vuln/detail/CVE-2026-69252)
- 2026-08-04: CVE-2026-69252: Flowise: Missing authorization on `/api/v1/files` allows low-privileged API keys to list and delete files across workspaces within the same… (https://github.com/advisories/GHSA-wp74-f5hh-5f3r)

## Sources

- 2026-08-04 GitHub Advisory Database: CVE-2026-69252: Flowise: Missing authorization on `/api/v1/files` allows low-privileged API keys to list and delete files across workspaces within the same… https://github.com/advisories/GHSA-wp74-f5hh-5f3r
- 2026-08-04 NVD: CVE-2026-69252: Flowise is a drag & drop user interface to build a customized large language model flow. https://nvd.nist.gov/vuln/detail/CVE-2026-69252

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