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CVE-2026-33430 Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions

🗓️ 26 Mar 2026 16:54:42Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Briefcase Windows MSI: per-machine install grants insecure directory permissions enabling privilege escalation.

Related
Affected
Refs
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26 Mar 202616:54
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Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions
23 Mar 202621:40
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nvd
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26 Mar 202617:16
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osv
OSV
GHSA-R3R2-35V9-V238 Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions
23 Mar 202621:40
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osv
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26 Mar 202617:16
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ptsecurity
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23 Mar 202600:00
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26 Mar 202617:16
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redhatcve
RedhatCVE
CVE-2026-33430
27 Mar 202617:09
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Rows per page
[
  {
    "vendor": "beeware",
    "product": "briefcase",
    "versions": [
      {
        "version": ">= 0.3.0, < 0.3.26",
        "status": "affected"
      }
    ]
  }
]

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