Severity:

HIGH RISK

(8.2)

Missing Authentication for Critical Function (CWE-306) in Flowise Public Chatflow OAuth Configuration

CVE-2026-41273

Published:

Apr 23, 2026

Status:

Modified

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Vulnerability Type

Vulnerability Type

Category:

Missing Authentication / Authorization

CWE:

CWE-306

Impact:

Unauthorized Access to OAuth Tokens and Connected Resources

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.1

Vulnerability Type

Category:

Missing Authentication / Authorization

CWE:

CWE-306

Impact:

Unauthorized Access to OAuth Tokens and Connected Resources

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.