Ò»¡¢Îó²î¸ÅÊö
Îó²îÃû³Æ | Langflow CSV Agent Ô¶³Ì´úÂëÖ´ÐÐÎó²î |
CVE ID | CVE-2026-27966 |
Îó²îÀàÐÍ | RCE | ·¢Ã÷ʱ¼ä | 2026-2-27 |
Îó²îÆÀ·Ö | 9.8 | Îó²îÆ·¼¶ | ÑÏÖØ |
¹¥»÷ÏòÁ¿ | ÍøÂç | ËùÐèȨÏÞ | ÎÞ |
ʹÓÃÄÑ¶È | µÍ | Óû§½»»¥ | ²»ÐèÒª |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | δ·¢Ã÷ |
LangflowÊÇ»ùÓÚLangChain¹¹½¨µÄ¿ÉÊÓ»¯´óÓïÑÔÄ£×ÓÊÂÇéÁ÷±àÅŹ¤¾ß£¬£¬£¬£¬£¬£¬£¬£¬Ö§³Öͨ¹ýÍÏ×§·½·¨´î½¨´úÀí¡¢¹¤¾ßºÍÊý¾Ý´¦Öóͷ£Á÷³Ì£¬£¬£¬£¬£¬£¬£¬£¬±ãÓÚ¿ìËÙ¿ª·¢Óë²âÊÔLLMÓ¦Óᣡ£¡£¡£¡£¡£¡£¡£ÆäÌṩ½Úµã»¯×é¼þ¹ÜÀí¡¢API¼¯³É¼°¶àÄ£×ÓÖ§³Ö£¬£¬£¬£¬£¬£¬£¬£¬ÊÊÓÃÓÚÔÐÍÑéÖ¤ÓëÉú²ú°²Åų¡¾°¡£¡£¡£¡£¡£¡£¡£¡£
2026Äê2ÔÂ27ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬³¬·²ÓéÀÖ¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄ£¨VSRC£©¼à²âµ½LangflowÖÐCSVAgent×é¼þ±£´æµÄÔ¶³Ì´úÂëÖ´ÐÐÎó²î¡£¡£¡£¡£¡£¡£¡£¡£ÓÉÓÚÔÚ½¨ÉèCSVAgentʱ½«allow_dangerous_code²ÎÊýÓ²±àÂëΪTrue£¬£¬£¬£¬£¬£¬£¬£¬ÏµÍ³»á×Ô¶¯ÆôÓÃLangChainµÄpython_repl_ast¹¤¾ß£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÄ£×ÓÌìÉúµÄÖ¸Áî¿ÉÖ±½ÓÔÚ·þÎñÆ÷¶ËÖ´ÐС£¡£¡£¡£¡£¡£¡£¡£¹¥»÷Õß¿Éͨ¹ý½á¹¹¶ñÒâÌáÐÑ´Ê´¥·¢í§ÒâPython´úÂë»òϵͳÏÂÁîÖ´ÐУ¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÊµÏÖÔ¶³Ì´úÂëÖ´ÐУ¨RCE£©£¬£¬£¬£¬£¬£¬£¬£¬Ôì³É·þÎñÆ÷±»ÍêÈ«¿ØÖÆ¡¢Êý¾Ýй¶»òÓªÒµÖÐÖ¹µÈÑÏÖØÐ§¹û¡£¡£¡£¡£¡£¡£¡£¡£¸ÃÎÊÌâĬÈÏ¿ªÆôÇÒÎÞÉèÖÃÏî¿É¹Ø±Õ¡£¡£¡£¡£¡£¡£¡£¡£
¶þ¡¢Ó°Ïì¹æÄ£
Langflow < 1.6.9
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
¹Ù·½ÒÑÐû²¼ÐÞ¸´²¹¶¡£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÐÞ¸´¸ÃÎó²î¡£¡£¡£¡£¡£¡£¡£¡£
ÏÂÔØÁ´½Ó£ºhttps://github.com/langflow-ai/langflow/releases/
3.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£¡£¡£¡£¡£¡£¡£¡£
3.3 ͨÓý¨Òé
? °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌϵͳÎó²î£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£¡£¡£¡£¡£? ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬£¬£¬£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̽«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬£¬£¬£¬£¬£¬ïÔ̹¥»÷Ãæ¡£¡£¡£¡£¡£¡£¡£¡£? ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬£¬£¬£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£¡£¡£¡£¡£¡£? ÔöǿϵͳÓû§ºÍȨÏÞ¹ÜÀí£¬£¬£¬£¬£¬£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔÔò£¬£¬£¬£¬£¬£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£¡£¡£¡£¡£¡£? ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£¡£¡£¡£¡£¡£
3.4 ²Î¿¼Á´½Ó
https://github.com/langflow-ai/langflow/security/advisories/GHSA-3645-fxcv-hqr4/https://nvd.nist.gov/vuln/detail/CVE-2026-27966/