CVE-2026-56270 Flowise - Unauthenticated OAuth Secrets Disclosure via /api/v1/loginmethod Endpoint
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-56270 | 24 Jun 202611:53 | – | attackerkb |
 | CVE-2026-56270 | 24 Jun 202613:55 | – | circl |
 | CVE-2026-56270 | 24 Jun 202611:53 | – | cve |
 | EUVD-2026-38747 | 24 Jun 202611:53 | – | euvd |
 | Flowise: Unauthenticated Information Disclosure of OAuth Secrets (Cleartext) via GET Request | 16 Apr 202621:20 | – | github |
 | CVE-2026-56270 | 24 Jun 202611:53 | – | mend |
 | Flowise <= 3.0.13 - Unauthenticated OAuth Configuration Disclosure | 26 Oct 202602:10 | – | nuclei |
 | CVE-2026-56270 | 24 Jun 202613:16 | – | nvd |
 | GHSA-6PCV-J4JX-M4VX Flowise: Unauthenticated Information Disclosure of OAuth Secrets (Cleartext) via GET Request | 16 Apr 202621:20 | – | osv_ghsa |
 | PT-2026-51775 | 16 Apr 202600:00 | – | ptsecurity |
10
[
{
"vendor": "Flowise",
"product": "Flowise",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/flowise",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "3.1.0"
},
{
"version": "3.1.0",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
24 Jun 2026 11:53Current
CVSS 3.17.5
CVSS 48.7
EPSS0.02048
SSVC