Icinga/icinga2 v2.15.2

Icinga 2 v2.15.2

on GitHub

This security release fixes a problem in the Icinga 2 Windows MSI that did not set proper permissions for %ProgramData%\icinga2\var. Additionally, it includes two minor bug fixes regarding our SELinux policy and updates the OpenSSL version shipped on Windows.

Security

• CVE-2026-24413: Fix permissions of %ProgramData%\icinga2\var on Windows.
• SELinux: Fix policy to allow logrotate to execute the icinga2 binary in order to send SIGUSR1 for log rotation. #10643
• SELinux: Fix policy to allow icinga2 to send SIGTERM to nagios plugins processes on timeout. #10694

Other Changes

• doc: Update Windows development docs to use Visual Studio 2022 instead of 2019. #10695
• Windows: Update to OpenSSL 3.0.19. #10706