Warning: Critical vulnerabilities in n8n, Patch Immediately!
ID: de4770a7-5de5-54e2-be69-699422902b5c
STIX ID: report--de4770a7-5de5-54e2-be69-699422902b5c
Feed Name: CCB Advisories Feed
Threat Score
n8n contains two critical prototype-pollution vulnerabilities (CVE-2026-42231 and CVE-2026-42232) that can be escalated to remote code execution on the host when exploited or chained with other workflow nodes; affected versions are prior to 1.123.32, 2.17.4, and 2.18.1. The advisory (CVSS 9.4 each) recommends immediate application of security updates and enhanced monitoring to detect possible intrusions, noting that patching does not remediate historic compromise.
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