CVE-2026-41871 - Apache Nutch: Unauthenticated reflection-based job execution in Nutch Server (Nutch REST API)
CVE ID :CVE-2026-41871
Published : Sept. 9, 2026, 10:45 a.m. | 20 minutes ago
Description :Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Nutch Server (Nutch REST API). This issue affects Apache Nutch: from 1.10 through 1.22. Users are recommended to upgrade to version 1.23, which removes the Nutch Server. If an upgrade is not possible, user must restrict access to instances running the Nutch Service to trusted users only. Please, also visit the Apache Nutch security advisories https://nutch.apache.org/documentation/security/ .
Severity: 0.0 | NA
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Published : Sept. 9, 2026, 10:45 a.m. | 20 minutes ago
Description :Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Nutch Server (Nutch REST API). This issue affects Apache Nutch: from 1.10 through 1.22. Users are recommended to upgrade to version 1.23, which removes the Nutch Server. If an upgrade is not possible, user must restrict access to instances running the Nutch Service to trusted users only. Please, also visit the Apache Nutch security advisories https://nutch.apache.org/documentation/security/ .
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...