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CVE-2026-56349

n8n - Guardrail Node Bypass via Crafted Input PUBLISHED

Description (CNA)

n8n before version 2.10.0 contains an input validation vulnerability in the Guardrail node that allows attackers to bypass default guardrail instructions. End users can craft malicious inputs to circumvent guardrail protections and compromise workflow integrity.

Affected (CNA)

Vendor / productVersions
n8n / n8naffected 0 before 2.10.0; unaffected 2.10.0

CWE

CWE-20

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.