---
title: "CVE-2026-100608: Flowise - Broken Access Control"
description: "Flowise through 3.1.4 contains a broken access control vulnerability caused by missing authorization checks on the BullMQ admin dashboard, letting any authenticated user access and modify all queues and job data across tenants, exploit requires user authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-100608/
---

# CVE-2026-100608 Flowise - Broken Access Control

Flowise through 3.1.4 contains a broken access control vulnerability caused by missing authorization checks on the BullMQ admin dashboard, letting any authenticated user access and modify all queues and job data across tenants, exploit requires user authentication.

CVSS base score 8.3 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.27% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-100608)

## Details

Type

Broken Access Control

Impact

Information Disclosure, Data Tampering

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Published

26 September 2026

Updated

15 October 2026

Weakness

[CWE-862](https://cwe.mitre.org/data/definitions/862.html)

## Vendor fix

Update to the latest version once a patch is available or implement proper authorization checks on the BullMQ admin dashboard.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-100608](https://nvd.nist.gov/vuln/detail/CVE-2026-100608)
- [https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-rpcc-gw54-mfgx](https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-rpcc-gw54-mfgx)
- [https://www.vulncheck.com/advisories/flowise-through-3.1.4-authorization-bypass-via-bullmq-dashboard](https://www.vulncheck.com/advisories/flowise-through-3.1.4-authorization-bypass-via-bullmq-dashboard)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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