Claude Code's Permissive Default Allowlist Enables Unauthorized File Read and Network Exfiltration in Claude Code

Claude Code is an agentic coding tool. Prior to version 1.0.4, it's possible to bypass the Claude Code confirmation prompts to read a file and then send file contents over the network without user confirmation due to an overly broad allowlist of safe commands. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on standard Claude Code auto-update received this fix automatically after release. Current users of Claude Code are unaffected, as versions prior to 1.0.24 are deprecated and have been forced to update.

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OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

Claude Code 操作系统命令注入漏洞

Claude Code是Anthropic开源的一个代理编码工具。 Claude Code 1.0.4之前版本存在操作系统命令注入漏洞，该漏洞源于安全命令允许列表过于宽泛，可能导致未经确认的文件读取和网络传输。

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