CVE-2026-30824: Flowiseai Flowise

Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days.

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generation endpoints. This issue has been patched in version 3.0.13.

Affected products

• Flowiseai Flowise: before 3.0.13 (fixed in 3.0.13)

Published 2026-03-07. Last modified 2026-06-17.