EUVD-2026-56097

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

CVE-2026-72771

n8n (software) before version 2.32.1 has a credential restriction bypass vulnerability in AI/LLM nodes due to improper enforcement of the Allowed HTTP Request Domains allowlist. When users configure base or endpoint URLs, low-privilege workflow editors with access to shared credentials can redire...

CVE-2026-72771 n8n before 2.32.1 Credential Restriction Bypass via AI/LLM Nodes

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

CVE-2026-72771

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

CVE-2026-72771 n8n before 2.32.1 Credential Restriction Bypass via AI/LLM Nodes

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

CVE-2026-72771

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

CVE-2026-72771: Incorrect Authorization

n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts...

PT-2026-67351

Impact The credential "Allowed HTTP Request Domains" allowlist was intended to restrict which hosts a credential's secret could be sent to, protecting shared credentials from users who could use but not view them. Several AI/LLM nodes did not enforce this allowlist when a user-supplied base or...

PT-2026-70173

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.32.1 Description Multiple AI and LLM nodes fail to enforce the Allowed HTTP Request Domains allowlist when base or endpoint URLs are configured by the user. This allows low-privileged workflow editors who have use-only...