We support the two most recent minor versions. For example, if the current version is 5.12.x, we provide security updates for 5.12.x and 5.11.x.

Please refer to our Releases page to identify the current latest versions.

Please do not use GitHub Issues to report security vulnerabilities.

If you discover a potential security flaw, please report it privately via the Security and quality tab of this repository and selecting "Report a vulnerability". This allows us to investigate and coordinate a fix before the information is made public.

We appreciate the community's help in keeping Yamcs secure. As we are a small team, we follow the industry-standard 90-day disclosure window to ensure we have adequate time to develop and test patches.