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SearXNG MCP Server is Vulnerable to SSRF in web_url_read: the internal-address guard is disabled by default (MCP_HTTP_HARDEN off)

🗓️ 19 Aug 2026 19:23:08Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 2 Views

SSRF in MCP SearXNG 1.1.0 web_url_read: internal-address guard disabled by default, exposing internal services and cloud metadata.

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