Fedora Magazine - https://fedoramagazine.org/fedora-26-end-life/
As readers may be aware, Fedora 28 recently released to great acclaim. That means Fedora 26 hits its End of Life (EOL) status on June 1, 2018. Read more here about what this means, and what steps you can take with your older Fedora systems.
After June 1, packages in the Fedora 26 repositories no longer receive any security, bugfix, or enhancement updates. Furthermore, at that point the community adds no new packages to the F26 collection.