Automation at Risk: Triple 9.4 Severity RCE Flaws Threaten n8n Workflow Servers
ID: 45ba90e8-c2b4-5cb6-b456-9902a0bd88d5
STIX ID: report--45ba90e8-c2b4-5cb6-b456-9902a0bd88d5
Feed Name: securityonline.info
Threat Score
n8n disclosed three critical vulnerabilities (CVE-2026-27497, CVE-2026-27577, CVE-2026-27495) that allow authenticated users with workflow creation/modification rights to achieve remote code execution or sandbox escape, potentially resulting in full host compromise; patches and short-term mitigations (permission restrictions, disabling nodes, runner mode changes, environment hardening) are recommended.
Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.