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CVE-2026-53453 Blueprint Studio API authorization bypass for non-admin Home Assistant users

🗓️ 18 Aug 2026 20:48:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

Blueprint Studio pre-2.5.2 exposes admin-only backend APIs to any authenticated Home Assistant user.

Related
Affected
Refs
[
  {
    "vendor": "ha-china",
    "product": "blueprint-studio",
    "versions": [
      {
        "version": "< 2.5.2",
        "status": "affected"
      }
    ]
  }
]

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