{"id":"CVE-2026-103252","state":"PUBLISHED","title":"n8n before 1.123.80, 2.39.6, and 2.40.1 Information Disclosure via Credential Test Endpoint","description":"n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain an authorization bypass vulnerability in the credential test endpoint that resolves project-scoped variables without validating caller access. 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