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    <lastBuildDate>Wed, 30 Sep 2026 14:19:20 +0000</lastBuildDate>
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      <title>CVE-2025-62507 — Redis: Bug in XACKDEL may lead to stack overflow and potential RCE</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-62507</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; redis&lt;/p&gt;
&lt;p&gt;Redis is an open source, in-memory database that persists on disk. In versions 8.2.0 and above, a user can run the XACKDEL command with multiple ID&amp;#39;s and trigger a stack buffer overflow, which may potentially lead to remote code execution. This issue is fixed in version 8.2.3. To workaround this issue without patching the redis-server executable is to prevent users from executing XACKDEL operation. This can be done using ACL to restrict XACKDEL command.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; redis&lt;/p&gt;
&lt;p&gt;Redis is an open source, in-memory database that persists on disk. In versions 8.2.0 and above, a user can run the XACKDEL command with multiple ID&amp;#39;s and trigger a stack buffer overflow, which may potentially lead to remote code execution. This issue is fixed in version 8.2.3. To workaround this issue without patching the redis-server executable is to prevent users from executing XACKDEL operation. This can be done using ACL to restrict XACKDEL command.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2025-62507</guid>
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