CVE WatchJul 10, 2026

CVE-2026-59726

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

CVSS

10.0

Critical

EPSS

0.4%

p36

KEV

—

Exploit Today

0-100

Published: Jul 9, 2026 · Last modified: Jul 10, 2026 · CWE-78 · CWE-306 · CWE-942

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-07-102026-07-16

Technical description

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.

Official references

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