China's National Computer Network Emergency Response Technical Team (CNCERT) has issued a warning about the security stemming from the use of OpenClaw (formerly Clawdbot and Moltbot), an open-source and self-hosted autonomous artificial intelligence (AI) agent. In a post shared on WeChat, CNCERT noted that the platform's "inherently weak default security configurations," coupled with its privileged access to the system to facilitate autonomous task execution capabilities, could be explored by bad actors to seize control of the endpoint. This includes risks arising from prompt injections, where malicious instructions embedded within a web page can cause the agent to leak sensitive information if it's tricked into accessing and consuming the content. The attack is also referred to as indirect prompt injection (IDPI) or cross-domain prompt injection (XPIA), as adversaries, instead of interacting directly with a large language model (LLM), weaponize benign AI features like web page summarization or content analysis to run manipulated instructions. This can range from evading AI-based ad review systems and influencing hiring decisions to search engine optimization (SEO) poisoning and generating biased responses by suppressing negative reviews. OpenAI, in a blog post published earlier this week, said prompt injection-style attacks are evolving beyond simply placing instructions in external content to include elements of social engineering. "AI agents are increasingly able to browse the web, retrieve information, and take actions on a user's behalf," it said. "Those capabilities are useful, but they also create new ways for attackers to try to manipulate the system." The prompt injection risks in OpenClaw are not hypothetical. Last month, researchers at PromptArmor found that the link preview feature in messaging apps like Telegram or Discord can be turned into a data exfiltration pathway when communicating with OpenClaw by means of an indirect prompt injection. The idea, at a high level, is to trick the AI agent into generating an attacker-controlled URL that, when rendered in the messaging app as a link preview, automatically causes it to transmit confidential data to that domain without having to click on the link. "This means that in agentic systems with link previews, data exfiltration can occur immediately upon the AI agent responding to the user, without the user needing to click the malicious link," the AI security company said. "In this attack, t