Severity:
CRITICAL RISK
(9.9)
Code Injection in n8n Automation Platform
CVE-2026-21877
Analyzed
Vulnerability Type
Category:
Code Injection
CWE:
CWE-94;CWE-434
Impact:
Remote Code Execution and Full Service Compromise
Severity:
CRITICAL RISK
(9.9)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
[FAQ]
Frequently Asked
Questions
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