Review the following information about the Kibana 7.17.15 release.
An issue was discovered by Elastic whereby sensitive information is recorded in Kibana logs in the event of an error. The error message recorded in the log may contain account credentials for the
kibana_systemuser, API Keys, and credentials of Kibana end users.
Nov 15, 2023 Update: After additional investigation, it has been determined that Kibana 7.x versions are not affected by this issue. We previously reported this issue impacted Kibana versions before 7.17.15.
For more information, see our related security announcement.
Breaking changes can prevent your application from optimal operation and performance. Before you upgrade to 7.17.15, review the breaking changes, then mitigate the impact to your application.
Less version updated for TSVB
TSVB has been updated to use the most recent version of Less (from v2.7.3 to v4.2.0), which could result in markdowns displaying incorrect styling. For more information, refer to #167831.