n8n Enterprise

Narrative intelligence for n8n Enterprise: 1 tracked articles, claims, and spin patterns across AI and technology coverage.

SPIN Processed News Frame: The Shield

n8n Token Exchange Flaw Could Let Attackers Log In as Users From Another Issuer

n8n's Enterprise authentication system contained a critical JWT validation flaw that allowed cross-issuer account takeover by matching only the 'sub' claim while ignoring the 'iss' claim, enabling unauthorized access to user accounts.

Spin 40% Claim Present in Source AI Risk Moderate

The Hacker News

Jul 16, 2026

Related Claims

01 On Enterprise instances configured to trust more than one external token issuer, it matched an incoming JWT to a local user on the sub claim alone and ignored iss.

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