CVE-2026-77085

n8n before 2.34.1 and 2.33.x before 2.33.4 contains an SSRF protection bypass in the SearXNG Agent tool. The tool sent requests to the user-supplied API URL using a raw HTTP client that did not route through n8n's centralized SSRF protection. On instances with N8N_SSRF_PROTECTION_ENABLED=true, an authenticated user with permission to create SearXNG credentials and configure a personal agent could set the API URL to an internal host, causing the n8n server to connect to that host and return the response content through the Agent chat output.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/n8n-io/n8n/security/advisories/GHSA-9rp2-wm75-c5fj	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/n8n-before-ssrf-protection-bypass-via-searxng-tool	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:n8n:n8n::::::node.js::*
	cpe:2.3:a:n8n:n8n:2.34.0:::::node.js::

History

No history.

Information

Published : 2026-08-20 12:16

Updated : 2026-09-01 19:10

NVD link : CVE-2026-77085

Mitre link : CVE-2026-77085

CVE.ORG link : CVE-2026-77085

JSON object : View

Products Affected

n8n

n8n

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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