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CVE-2026-56270 Flowise - Unauthenticated OAuth Secrets Disclosure via /api/v1/loginmethod Endpoint

🗓️ 24 Jun 2026 11:53:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Unauthenticated access to client secrets via /api/v1/loginmethod in Flowise before 3.1.0, exposing single sign on configurations.

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08 Jul 2026 08:13Current
6.2Medium risk
Vulners AI Score6.2
CVSS 48.7
EPSS0.00383
2