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    <link>https://vulnerability.circl.lu</link>
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      <title>CVE-2026-53489 — containerd: Arbitrary host CRI log file read via symlink following in CRI checkpoint restore</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-53489</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; containerd&lt;/p&gt;
&lt;p&gt;containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; containerd&lt;/p&gt;
&lt;p&gt;containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9.&lt;/p&gt;</content:encoded>
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