npm/flowise CVE-2026-40933: critical 9.9, EPSS 11.96%
Flowise: Authenticated RCE Via MCP Adapters
Action: Upgrade flowise to 3.1.0 or later.
npm i flowise@3.1.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.1.0 | - |
Fixed versions
| 3.1.0 |
Sources
- osv: GHSA-c9gw-hvqq-f33r
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-c9gw-hvqq-f33r
- https://github.com/FlowiseAI/Flowise
- https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem
- https://www.ox.security/blog/the-mother-of-all-ai-supply-chains-critical-systemic-vulnerability-at-the-core-of-the-mcp
CVE-2026-40933 · published · modified · JSON