FlowiseAI Flowise up to 3.1.4 OpenAI Assistants Integration credential UUID resource injection

Summaryinfo

A vulnerability was found in FlowiseAI Flowise up to 3.1.4. It has been rated as critical. This affects an unknown part of the component OpenAI Assistants Integration. Performing a manipulation of the argument credential UUID results in resource injection. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability was named CVE-2026-67622. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in FlowiseAI Flowise up to 3.1.4. This affects an unknown function of the component OpenAI Assistants Integration. The manipulation of the argument credential UUID with an unknown input leads to a resource injection vulnerability. CWE is classifying the issue as CWE-99. The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Flowise through 3.1.4 contains an insecure direct object reference vulnerability in the OpenAI Assistants integration that allows authenticated attackers to access credentials belonging to other workspaces by supplying an arbitrary credential UUID to Assistants endpoints without workspace ownership verification. Attackers can enumerate cross-workspace assistant metadata, retrieve file and vector store listings, and upload files into victim workspaces by exploiting the missing workspace-scoped authorization check in the credential lookup logic.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-67622 since 07/29/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/07/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• FlowiseAI

Name

• Flowise

Version

• 3.1.0
• 3.1.1
• 3.1.2
• 3.1.3
• 3.1.4

Support

• end of life

CPE 2.3info

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CPE 2.2info

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