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Exploit for Improper Input Validation in N8N

🗓️ 24 Jan 2026 02:08:47Reported by NOTTIBOY137Type 
githubexploit
 githubexploit
🔗 github.com👁 181 Views

CRITICAL alert: hidden backdoor in AI configs detected by RulesGuard CVE-2026-21858.

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24 Jan 2026 03:56Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.110
EPSS0.72023
SSVC
181