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    <link>https://vulnerability.circl.lu</link>
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      <title>CVE-2026-50162 — oras-go: file store write outside workingDir via symlink traversal</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-50162</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; oras-project oras-go&lt;/p&gt;
&lt;p&gt;oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, resolveWritePath() in content/file/file.go uses a lexical filepath.Rel check for workingDir and does not account for symlink traversal, so when AllowPathTraversalOnWrite=false an attacker-controlled blob title through ocispec.AnnotationTitle such as out/pwn.txt can follow a workingDir symlink out -&amp;gt; /some/outside/dir and cause pushFile() to create /some/outside/dir/pwn.txt outside workingDir. This issue is fixed in version 2.6.1.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; oras-project oras-go&lt;/p&gt;
&lt;p&gt;oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, resolveWritePath() in content/file/file.go uses a lexical filepath.Rel check for workingDir and does not account for symlink traversal, so when AllowPathTraversalOnWrite=false an attacker-controlled blob title through ocispec.AnnotationTitle such as out/pwn.txt can follow a workingDir symlink out -&amp;gt; /some/outside/dir and cause pushFile() to create /some/outside/dir/pwn.txt outside workingDir. This issue is fixed in version 2.6.1.&lt;/p&gt;</content:encoded>
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