一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-55540 [HIGH] – PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, is_path_within_directo

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PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, is_path_within_directory() uses os.path.abspath() rather than os.path.realpath() for the workspace boundary. A symlink inside workspace can point outside and still pass the check, allowing read_file and other code tools to access files outside the configured workspace. This issue is fixed in version 4.6.58.