What is CVE-2026-67622?

CVE-2026-67622 is a critical-severity vulnerability in Flowiseai Flowise, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.9/10. Published 2026-08-06.

How severe is CVE-2026-67622?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Auth bypass in Flowiseai Flowise

CVE-2026-67622

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 credent…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L.

Affected products

Flowiseai Flowise — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-67622?: CVE-2026-67622 is a critical-severity vulnerability in Flowiseai Flowise, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.9/10. Published 2026-08-06.
How severe is CVE-2026-67622?: Critical severity. CVSS v3 base score is 9.9 out of 10.