The Icinga team would like to announce the forthcoming releases of Icinga 2 versions 2.16.2, 2.15.4, and 2.14.9. These releases will be made available on Monday 29th June 2026 between 12:00 and 14:00 UTC.
These Icinga 2 releases will be security-fix releases addressing a number of issues. The most severe one is CRITICAL and affects Icinga 2 Masters, Satellites and Agents in a variety of setups. As such, we strongly recommend updating as soon as possible after the releases are published.
Due to the severity, we are pre-announcing the release of source code fixes alongside with updated packages on our mirrors.
Package updates will be provided for:
- Amazon Linux 2, 2023
- Debian 11, 12, 13
- Docker Images
- Fedora 41, 42, 43, 44
- openSUSE 15.6, 16.0
- Red Hat Enterprise Linux 8, 9, 10
- SUSE Linux Enterprise Server 15.6, 15.7, 16.0
- Ubuntu 22.04, 24.04, 25.04, 25.10, 26.04 (exception: Icinga 2 v2.14.9 will not be published for Ubuntu 26.04)
- Windows
We apologize for the inconvenience, but urge you to update as soon as possible on June 29th 2026.
