Critical n8n v CVE-2026-25049 allows authenticated workflow abuse to execute system commands and expose server data.
CVE-2025-68668 in n8n’s Python Code Node enables arbitrary system command execution Attackers with workflow permissions can bypass Pyodide sandbox, risking malware, data theft, and system compromise ...
The Register on MSN
n8n security woes roll on as new critical flaws bypass December fix
Patch meant to close a severe expression bug fails to stop attackers with workflow access Multiple newly disclosed bugs in ...
Two serious security flaws affecting the n8n workflow automation platform have exposed weaknesses in the product’s sandboxing mechanisms for JavaScript and Python code. The vulnerabilities, disclosed ...
Six more vulnerabilities have been discovered in the n8n workflow platform used for building LLM-powered agents to connect ...
Nearly 60,000 n8n instances remain exposed to Ni8mare CVE-2026-21858 flaw Vulnerability allows unauthenticated remote server takeover; fixed in version 1.121.0 Shadowserver found most cases in US, ...
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