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CVE-2026-54689 mcp-searxng hardened-mode SSRF bypasses permit internal URL access

🗓️ 15 Sep 2026 17:45:19Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

mcp-searxng is a Model Context Protocol server that gives AI assistants web search and URL-reading capabilities through SearXNG. Prior to 1.2.0, the web_url_read URL policy in src/url-reader.ts can be bypassed while MCP_HTTP_HARDEN is enabled and ...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-54689
19 Aug 202620:35
circl
cve
CVE
CVE-2026-54689
15 Sep 202617:45
cve
euvd
EUVD
EUVD-2026-78921
15 Sep 202617:45
euvd
github
Github Security Blog
SearXNG MCP Server: Additional hardened-mode SSRF bypasses
19 Aug 202619:23
github
nvd
NVD
CVE-2026-54689
15 Sep 202618:17
nvd
osv
OSV
GHSA-WPPF-H75H-6PM6 SearXNG MCP Server: Additional hardened-mode SSRF bypasses
19 Aug 202619:23
osv
patchstack
Patchstack
NPM: SearXNG MCP Server: Additional hardened-mode SSRF bypasses
19 Aug 202619:23
patchstack
ptsecurity
Positive Technologies
PT-2026-80757
19 Aug 202600:00
ptsecurity
[
  {
    "vendor": "ihor-sokoliuk",
    "product": "mcp-searxng",
    "versions": [
      {
        "version": "< 1.2.0",
        "status": "affected"
      }
    ]
  }
]

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15 Sep 2026 17:45Current
CVSS 3.16.3
13