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Critical n8n Flaws Allow Remote Code Execution and Exposure of Stored Credentials

UnknownMar 11, 2026(about 2 hours ago)

Critical vulnerabilities in n8n workflow automation platform allow remote code execution and exposure of stored credentials.

Cybersecurity researchers have disclosed details of two now-patched security flaws in the n8n workflow automation platform, including two critical bugs that could result in arbitrary command execution. The vulnerabilities are listed below - CVE-2026-27577 (CVSS score: 9.4) - Expression sandbox escape leading to remote code execution (RCE) CVE-2026-27493 (CVSS score: 9.5) - Unauthenticated

Related CVEs
CVE-2026-27577CVE-2026-27493

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