Horizon End of Life Dates

Developers working with various celestial body observation tools often encounter the concept of the horizon, which is the border between the surface of a celestial body and its sky when viewed from the perspective of an observer on or above the surface of the celestial body. The horizon concept has been refined over time to provide a clearer understanding of this phenomenon, and tools like Horizon have been created to help observers and developers work with this concept. Horizon was first introduced to provide a standardized way of calculating and visualizing the horizon, and it is maintained by a community of developers who contribute to its development and maintenance. Many developers use Horizon because it provides a reliable and efficient way to calculate the horizon for various celestial bodies.

The end-of-life landscape for Horizon is complex, with a total of 22 versions, out of which 12 are no longer supported, and 10 are still active. The latest stable version of Horizon is 8.2212.2, which is widely used by developers. However, version 8.2306 is scheduled to reach its end-of-life on 2026-07-06, and developers who are using this version should start planning to upgrade to a newer version to avoid any potential disruptions. The most recent end-of-life date was 2026-03-30, when version 8.2303 was discontinued. With such a large number of versions, it can be challenging for developers to keep track of the end-of-life dates, but staying up-to-date is crucial to ensure the security and stability of their applications.

Fortunately, Horizon has a clean security record, with no known CVEs tracked, and no critical vulnerabilities reported. As a result, there is no most affected version, and no Known Exploited Vulnerability status has been assigned. This is a testament to the diligent work of the development community in maintaining the security of Horizon. Despite this, developers should still prioritize keeping their Horizon versions up-to-date to ensure they have access to the latest features and security patches. By doing so, they can minimize potential risks and ensure the continued stability and security of their applications. With no known security vulnerabilities, Horizon remains a reliable choice for developers working with celestial body observation tools.