CVE-2026-27494
HighSummary
n8n to platforma automatyzacji procesów roboczych typu open source. Przed wersjami 2.10.1, 2.9.3 i 1.123.22, uwierzytelniony użytkownik z uprawnieniami do tworzenia lub modyfikowania procesów roboczych mógł wykorzystać węzeł Python Code do ucieczki z piaskownicy.
Risk Assessment
Ryzyko polega na tym, że użytkownicy z odpowiednimi uprawnieniami mogą uzyskać nieautoryzowany dostęp do wrażliwych zasobów systemowych, co może prowadzić do poważnych naruszeń bezpieczeństwa.
Recommendation
Zaleca się aktualizację n8n do najnowszych wersji, aby zniwelować ryzyko związane z ucieczką z piaskownicy oraz ograniczyć dostęp do węzła Python Code dla nieautoryzowanych użytkowników.
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Original NVD description (English source)
n8n is an open source workflow automation platform. Prior to versions 2.10.1, 2.9.3, and 1.123.22, an authenticated user with permission to create or modify workflows could use the Python Code node to escape the sandbox. The sandbox did not sufficiently restrict access to certain built-in Python obj