Ruflo: Unauthenticated RCE in MCP bridge default docker-compose deployment
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 10epss 6.9%
from disclosure to weapon21 days
Published on NVDJul 9
1st PoC+21d
exploitation probability
6.9%top 6% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Ruflo is an agent meta-harness for Claude Code and Codex. Prior to 3.16.3, ruflo's default docker-compose deployment exposed the MCP bridge POST /mcp and POST /mcp/:group endpoints without authentication, allowing an unauthenticated network attacker to invoke tools/call to terminal_execute, obtain a shell in the bridge container, read provider API keys, and poison AgentDB learning-store patterns. This issue is fixed in version 3.16.3.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
ruvnet · ruflopublic PoCs found — 1
githubgithub.com/HORKimhab/CVE-2026-59726★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.