Severity:
HIGH RISK
(8.8)
Code Injection (CWE-94) in n8n Expression Compiler AST
CVE-2026-86076
Analyzed
Vulnerability Type
Category:
Code Injection
CWE:
CWE-94
Impact:
Backend Code Execution and Editor JavaScript Execution
Severity:
HIGH RISK
(8.8)
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
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