Technology · Apache
Apache Nutch vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Apache Nutch: 0 in the last 7 days and 3 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-41871, was published on 9 September 2026.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 2
- Exploited in the wild
- 0
About Apache Nutch
Apache web crawler and search engine indexing framework written in Java.
Latest Apache Nutch vulnerabilities
- CVE-2026-41871: Apache Nutch unsafe reflection in REST APIcriticalCVSS 9.8EPSS 0.8%
- CVE-2026-41870: Apache Nutch JEXL expression injection and code execution in REST APIhighCVSS 8.8EPSS 0.7%
- CVE-2026-41869: Apache Nutch missing authorization in REST APIcriticalCVSS 9.1EPSS 0.7%
Most severe Apache Nutch vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-41871: Apache Nutch unsafe reflection in REST APIcriticalCVSS 9.8EPSS 0.8%
- CVE-2026-41869: Apache Nutch missing authorization in REST APIcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-41870: Apache Nutch JEXL expression injection and code execution in REST APIhighCVSS 8.8EPSS 0.7%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 3 | 2 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/nutch.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Apache Nutch vulnerabilities", https://junglewise.ai/threats/technologies/nutch, 28 September 2026.