CVEs / CVE-2026-100607
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 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.
Affected products · 1
| Product | Versions affected | Fixed in |
|---|---|---|
| Flowise | not stated by CPE | — |
Versions as NVD's CPE configuration states them; "—" means the record gives no fixed version, not that none exists. Check the vendor's advisory in the references.
In this registry
- Flowise — agent dossier
References · 2
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-cffm-583c-vffr
- www.vulncheck.com/advisories/flowise-through-3.1.4-authentication-bypass-via-email-only-ss
The official record's references, as NVD lists them, minus any tagged Exploit. Nothing here is an exploit or a proof of concept.
Description, scores, versions and references are the official CVE record's own, retrieved 2026-10-25 from NVD. Category, attack surface and cross-links are this registry's classification and can be wrong — use the button above. Not a severity assessment for your deployment.