CRITICAL 9.2 NVD
CVE-2026-100607
Flowise through 3.1.4 resolves SSO and local-password users solely by email without storing provider or subject identifier bindings, allowing attackers to authe
Flowise through 3.1.4 resolves SSO and local-password users solely by email without storing provider or subject identifier bindings, allowing attackers to authenticate as any existing user by claiming their email at any configured SSO provider. Attackers can gain complete account access including chatflows, credentials, and API keys by authenticating through a different SSO provider or local password than the victim's original registration method.
References
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-cffm-583c-vffr
- https://www.vulncheck.com/advisories/flowise-through-3.1.4-authentication-bypass-via-email
This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-09-26 via NVD.
Risk Timeline
CVE Disclosed2026-09-26 · -1 days ago
Remediation Resources
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