CVE-2026-41869

EUVD-2026-74802
Missing Authorization, Improper Resource Shutdown and Job Interruption 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/ .
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 53.41%
Affected Products (NVD)
VendorProductVersion
apachenutch
1.10 ≤
𝑥
< 1.23
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/ps4yhlvo6kdgmksdgb9lv1h4p0oy5fdj
http://www.openwall.com/lists/oss-security/2026/09/08/3