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Notes for upgrading the Central Manager from 10.1 to 11.1

  • Published on Sep 24, 2026
  • 1 minute(s) read
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If you are upgrading the Central Manager from version 10.1 to version 11.1, read the following sections carefully.

MLOS upgrade

Starting with this release of 11.1, the IPS Manager uses MLOS version 3.9.1 that includes additional security against new vulnerabilities.

This release provides the following enhancements related to platforms, environments, or operating systems:

Apache Solr upgrade

With this release the IPS Manager uses Apache Solr version 8.11.2 that includes additional security against new vulnerabilities.

Apache Tomcat upgrade

Starting with this release of 11.1, the IPS Manager uses Tomcat version 9.0.68 that includes additional security against new vulnerabilities and bug fixes.

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