What is CVE-2026-73604?

CVE-2026-73604 is a medium-severity vulnerability in Flowiseai Flowise, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-13.

How severe is CVE-2026-73604?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Flowiseai Flowise

CVE-2026-73604

Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that returns decrypted secrets in plaintext. Authenticated users with credentials:view permission can retrieve sensi…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Flowiseai Flowise — versions 0, 3.1.3

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-73604?: CVE-2026-73604 is a medium-severity vulnerability in Flowiseai Flowise, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-08-13.
How severe is CVE-2026-73604?: Medium severity. CVSS v3 base score is 6.5 out of 10.