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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 8.5 · flowiseaiNVD modified 2026-10-23 21:10
Affected (CPE criteria) 1
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*
References 3
- https://flowiseai.com/sunset Not Applicable
- https://github.com/Caycon/cve-advisories/blob/main/2026/Flowise/CVE-2026-67622.md Exploit, Third Party Advisory
- https://www.vulncheck.com/advisories/flowise-idor-in-openai-assistants-integration Third Party Advisory