Endless Lifecycle Support

Key Takeaways     Starlette does not publish a support lifecycle or maintain older release branches, so security fixes land in newer releases rather than being backported – and every...

Key Takeaways     Your exposure is wider than Flask itself: Flask pulls in six direct dependencies, each with its own CVE history.     Rushed migrations carry real costs:...

Key Takeaways Almost nobody chooses to run an end-of-life runtime. Teams end up there because the upgrade ticket keeps losing to shipping work, and because nothing looks wrong. Node.js 18...

Key Takeaways End-of-life software usually keeps running normally, but once upstream security fixes stop, newly discovered vulnerabilities may no longer receive an upstream patch. Upgrading off an EOL dependency is...

Key Takeaways Jetty 8, 9, 10, and 11 are all end of life. On January 1, 2026, Webtide and the Jetty project stopped publishing releases for the 9, 10, and...

Key Takeaways End of Life (EOL) generally means the vendor or upstream project has ended standard maintenance for a product or version, including routine security updates and bug fixes. End...

Key Takeaways Apache Hive 1.x, 2.x, and 3.x have all reached end of life. Community releases now come only from the 4.x line, where 4.2.0 is the current release. On...

Key Takeaways Knockout.js has never been officially declared end of life. The project shipped two maintenance releases, v3.5.2 and v3.5.3, in March 2026, after more than six years without one....

Key Takeaways If you run PHP in production, end of life puts you in a familiar, ugly spot: upgrade an application that hasn’t been touched in years, or keep shipping...

Key Takeaways Longevity created the lifecycle problem. jQuery 1.x and 2.x are EOL with no upstream patches, and every jQuery release before 3.5.0 carries at least one XSS CVE that...

Key Takeaways Node.js 20 reached end of life on April 30, 2026, joining Node.js 18 and every earlier version in receiving zero security patches from the project.  An EOL Node.js...