CVE-2026-109442 — piflow 2.0.0 through 2.0.1 Unauthenticated RCE via Chat Agent exec_shell
piflow 2.0.0 through 2.0.1 contains a remote code execution vulnerability in its DeepAgents chat agent, whose POST /chat and POST /chat/stream endpoints lack authentication. Att…
Published: 2026-10-20 · CVSS: 9.3 · CVSS 4.0
piflow 2.0.0 through 2.0.1 contains a remote code execution vulnerability in its DeepAgents chat agent, whose POST /chat and POST /chat/stream endpoints lack authentication. Attackers can instruct the agent to call the exec_shell tool, which runs arbitrary commands via subprocess.run without human approval or an allow-list, exposing environment secrets such as LLM API keys and database credentials.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7