CVE-2026-41871
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/ .
Scoring
- CVSS base score
- 0
- CWE
- CWE-862, CWE-470
- Published
- 2026-09-09
- Last modified
- 2026-09-09
Affected products
- Apache Software Foundation Apache Nutch
Weakness type
Related vulnerabilities
- CVE-2026-86765 — Snipe-IT 8.6.3 Authorization Bypass via Asset Update Endpoint
- CVE-2026-86764 — Snipe-IT 8.6.4 before 8.7.0 Permission Bypass via assigned components
- CVE-2026-86762 — Snipe-IT before 8.7.0 Authentication Bypass via API Middleware
- CVE-2026-86759 — Snipe-IT before 8.7.0 Missing Authorization via asset-history CSV importer
- CVE-2026-86757 — Snipe-IT before 8.7.0 Information Disclosure via Custom Fields
- CVE-2026-41869 — Apache Nutch: Unauthenticated forced shutdown and job interruption in Nutch Server (Nutch REST API)
- CVE-2026-41870 — Apache Nutch: Unauthenticated remote code execution (RCE) via JEXL injection in Nutch Server (Nutch REST API)
- CVE-2026-86777 — AlchemyCMS before 7.4.16 and 8.x before 8.3.6 Missing Authorization on GET /api/nodes