Severity:
CRITICAL RISK
(9.6)
Access Control Flaw (CWE-863) in n8n Shared Workflows
CVE-2026-54307
Analyzed
Vulnerability Type
Category:
Broken Access Control
CWE:
CWE-863
Impact:
Cross-User Credential Access and Data Exposure
Severity:
CRITICAL RISK
(9.6)
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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