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CVE-2026-55641 9router: Unauthenticated `/v1` proxy access via `Host`-header spoofing → open AI relay + SSRF

🗓️ 10 Jul 2026 15:36:05Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Unauthenticated Host header spoofing exposes /v1 proxy and SSRF via searxng, fixed in version 0.5.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-55641
10 Jul 202615:36
cve
EUVD
EUVD-2026-42930
10 Jul 202615:36
euvd
NVD
CVE-2026-55641
10 Jul 202617:16
nvd
Positive Technologies
PT-2026-57220
10 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-55641 9router: Unauthenticated `/v1` proxy access via `Host`-header spoofing → open AI relay + SSRF
10 Jul 202615:36
vulnrichment
[
  {
    "vendor": "decolua",
    "product": "9router",
    "versions": [
      {
        "version": "< 0.5.2",
        "status": "affected"
      }
    ]
  }
]

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