This is the documentation for Wazuh 3.11. Check out the docs for the latest version of Wazuh!

3.11.2 Release notes

This section lists the changes in version 3.11.2. More details about these changes are provided in each component changelog:

Wazuh core

Security Configuration Assessment

  • Fixed handler leaks on SCA module for Windows agents.

Vulnerability Detector

  • The module needed around 1 GB memory during the NVD feed fetch. The memory usage now remains on a few hundred MBs.

Rootcheck

  • Fixed bug on Rootcheck scan that led to 100% CPU usage spikes. The <readall> option was wrongly applied, even when disabled.
  • Fixed handler leaks on Rootcheck module for Windows agents.

Other fixes and improvements

  • Fixed a memory leak in Clusterd: the RAM usage was steadily climbing through the days until the memory was exhausted.
  • Ruleset update lead to incorrect VERSION file permissions.
  • The Slack integration now correctly handles alerts with no description.

Wazuh UI for Kibana

  • Increased list filesize limit for the CDB-list.
  • The XML validator now correctly handles the -- string within comments.