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      <title>CVE-2026-73612 — File Browser before v2.63.22 Authorization Bypass via Recursive Operations</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-73612</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; filebrowser&lt;/p&gt;
&lt;p&gt;File Browser before v2.63.22 fails to validate access rules for descendants during recursive copy, rename, and delete operations, allowing authenticated users to bypass path-based access controls. Attackers can copy, rename, or delete denied files by operating on their allowed parent directory, defeating rule-based isolation for confidentiality and integrity.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; filebrowser&lt;/p&gt;
&lt;p&gt;File Browser before v2.63.22 fails to validate access rules for descendants during recursive copy, rename, and delete operations, allowing authenticated users to bypass path-based access controls. Attackers can copy, rename, or delete denied files by operating on their allowed parent directory, defeating rule-based isolation for confidentiality and integrity.&lt;/p&gt;</content:encoded>
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