CVE-2026-41871: Apache Nutch: Unauthenticated reflection-based job execution in Nutch Server (Nutch REST API)

<p>Posted by Sebastian Nagel on Sep 08</p>Severity: important <br /> <br /> Affected versions:<br /> <br /> - Apache Nutch 1.10 through 1.22<br /> <br /> Description:<br /> <br /> Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code (&apos;Unsafe Reflection&apos;) vulnerability <br /> in Apache Nutch Server (Nutch REST API).<br /> <br /> This issue affects Apache Nu