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3 vulnerabilities found for by Unraid

CVE-2026-3839 (GCVE-0-2026-3839)
Vulnerability from cvelistv5
Published
2026-03-13 20:38
Modified
2026-03-16 20:22
Severity ?
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Unraid Authentication Request Path Traversal Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Unraid. Authentication is not required to exploit this vulnerability. The specific flaw exists within the auth-request.php file. The issue results from the lack of proper validation of a user-supplied path prior to using it in authentications. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28912.
References
Impacted products
Vendor Product Version
Unraid Unraid Version: 7.2.3
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CVE-2026-3838 (GCVE-0-2026-3838)
Vulnerability from cvelistv5
Published
2026-03-13 20:37
Modified
2026-03-16 20:22
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Unraid Update Request Path Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Unraid. Authentication is required to exploit this vulnerability. The specific flaw exists within the update.php file. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28951.
References
Impacted products
Vendor Product Version
Unraid Unraid Version: 7.2.3
 Create a notification for this product.
Show details on NVD website

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CVE-2025-29266 (GCVE-0-2025-29266)
Vulnerability from cvelistv5
Published
2025-03-31 00:00
Modified
2025-03-31 13:03
Severity ?
9.6 (Critical) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-289 - Authentication Bypass by Alternate Name
Summary
Unraid 7.0.0 before 7.0.1 allows remote users to access the Unraid WebGUI and web console as root without authentication if a container is running in Host networking mode with Use Tailscale enabled.
References
Impacted products
Vendor Product Version
Unraid Unraid Version: 7.0.0   ≤
Create a notification for this product.
Show details on NVD website

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