n8n before 2.34.1 SSRF Protection Bypass via SearXNG Tool
Published Aug 20, 2026
6.3
MEDIUMCVSS 4.0
EPSS 0.36%
Description
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.
Affected products
-
Affected
- ≥ 2.0.0, < 2.33.4
- ≥ 2.34.0, < 2.34.1
Unaffected
- 2.33.4
- 2.34.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-63273 Advisory
- https://github.com/n8n-io/n8n/security/advisories/GHSA-9rp2-wm75-c5fj vendor-advisoryMitigationVendor Advisory
- https://www.vulncheck.com/advisories/n8n-before-ssrf-protection-bypass-via-searxng-tool third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-63273 | Advisory | |
| https://github.com/n8n-io/n8n/security/advisories/GHSA-9rp2-wm75-c5fj | vendor-advisoryMitigationVendor Advisory | |
| https://www.vulncheck.com/advisories/n8n-before-ssrf-protection-bypass-via-searxng-tool | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
Red Hat
No data
GitHub
No data