Notice: This is a security release. It is recommended to upgrade quickly.
See the related CVE: GHSA-w57j-28jc-8429
Included changes can be found on the milestone: https://github.com/Icinga/icingadb-web/milestone/13?closed=1
And a detailed description about the most important ones on our blog: https://icinga.com/blog/releasing-icinga-2-v2-15-1-2-14-7-and-2-13-13-and-icinga-db-web-v1-2-3-and-1-1-4/