CVE-2026-41870High· 8.8▾ TwilightMissing Authorization, Improper Control of Generation of Code ('Code Injection'), Improper Control of Dynamically-Managed Code Resources, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the CISA ADP record, not NVD.
Exploit-prediction probability, daily snapshots since Sep 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.5%
0.5% → 0.7%
Missing Authorization, Improper Control of Generation of Code ('Code Injection'), Improper Control of Dynamically-Managed Code Resources, 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 1.11 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/ .
apache_nutch >= 1.11 <= 1.22Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-41871Critical· 9.8Apache Nutch: Unauthenticated reflection-based job execution in Nutch Server (Nutch REST API)
CVE-2026-41869Critical· 9.1Apache Nutch: Unauthenticated forced shutdown and job interruption in Nutch Server (Nutch REST API)
CVE-2026-105931Low· 2.3Apache Pulsar: Missing authorization on transaction admin endpoints exposes transaction coordinator and transaction statistics of other tenants
CVE-2026-105934High· 7.2Apache Pulsar: Missing tenant admin authorization check when truncating a partitioned topic
CVE-2026-105932Low· 2.3Apache Pulsar: Missing topic policy authorization on non-persistent topic entry filter endpoints
CVE-2026-105935Medium· 4.9Apache Pulsar: Function trigger publishes to the input topic without checking the caller's produce permission