CVE-2026-67622

CriticalCVSS 9.9/10Last modified Oct 24, 2026

Description

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.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Weakness enumeration

CWE-639

Affected software

No affected versions have been published.

Timeline

Published
Aug 6, 2026
Last modified
Oct 24, 2026
NVD status
Analyzed

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CVE-2026-67622: Critical severity, CVSS 9.9 | Vulnix