CVE-2026-33654— Zero-Click Indirect Prompt Injection and Authentication Bypass via Email Polling

Zero-Click Indirect Prompt Injection and Authentication Bypass via Email Polling

nanobot is a personal AI assistant. Prior to version 0.1.6, an indirect prompt injection vulnerability exists in the email channel processing module (`nanobot/channels/email.py`), allowing a remote, unauthenticated attacker to execute arbitrary LLM instructions (and subsequently, system tools) without any interaction from the bot owner. By sending an email containing malicious prompts to the bot's monitored email address, the bot automatically polls, ingests, and processes the email content as highly trusted input, fully bypassing channel isolation and resulting in a stealthy, zero-click attack. Version 0.1.6 patches the issue.

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对生成代码的控制不恰当(代码注入)

nanobot 安全漏洞

nanobot是Data Intelligence Lab@HKU开源的一个轻量个人AI助手。 nanobot 0.1.6之前版本存在安全漏洞，该漏洞源于电子邮件通道处理模块存在间接提示注入，可能导致远程未经验证的攻击者执行任意LLM指令。

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