CVE-2026-46440
Critical · 9.1CVSS
9.1
EPSS
0.4%
Published
Jun 8, 2026
CISA due date
—
The record
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, the checkBasicAuth endpoint validates credentials in plaintext without rate limiting and with direct comparison. This issue has been patched in version 3.1.2.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | flowise | 0 | 3.1.2 |
Related vulnerabilities
- GHSA-php6-83fg-gw3g FlowiseAI Exposes Basic Auth Credentials via API Same vulnerability
- CVE-2026-46478 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46477 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46479 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46480 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46442 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46444 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise
- CVE-2026-46475 Flowise is a drag & drop user interface to build a customized large language model flow. Also affects flowise