PatchTheCVEnutch vulnerabilities and fixes
Recent CVEs affecting nutch, with upgrade or downgrade steps. 3 tracked.
nutch has 3 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-09-09. Highest priority: CVE-2026-41871 (score 61/100).
- CVE-2026-41870 HIGH 8.8 UPGRADE Missing Authorization, Improper Control of Generation of Code ('Code Injection'), Improper Control of Dynamica
- CVE-2026-41869 CRITICAL 9.1 UPGRADE Missing Authorization, Improper Resource Shutdown and Job Interruption vulnerability in Apache Nutch Server (
- CVE-2026-41871 CRITICAL 9.8 UPGRADE Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vuln
FAQ
How do I fix nutch vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is nutch being exploited right now?
None of the tracked nutch CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which nutch CVE should I patch first?
CVE-2026-41871 currently ranks highest (61/100): Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vuln.