Unauthenticated Access Issue in Flowise by NVIDIA
CVE-2026-30824

7.7HIGH

Key Information:

Vendor

Flowiseai

Status
Flowise
Vendor
CVE Published:
7 March 2026

What is CVE-2026-30824?

Flowise, a drag-and-drop interface for building customized large language model flows, was found to have a significant security flaw prior to version 3.0.13. This vulnerability specifically allows unauthenticated users to access privileged operations through the NVIDIA NIM router API (/api/v1/nvidia-nim/*). By exploiting this issue, attackers could manage containers and generate tokens without proper authentication. This critical flaw was addressed in the release of version 3.0.13, making it imperative for users to upgrade promptly to mitigate potential risks associated with unauthorized access.

Affected Version(s)

Flowise < 3.0.13

References

https://github.com/FlowiseAI/Flowise/security/advisories/...
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https://github.com/FlowiseAI/Flowise/releases/tag/flowise...
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EPSS Score

8% chance of being exploited in the next 30 days.

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.