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By Zayden R., September 10, 2026
X.Org Server 26.1 is close to a stable release with a second release candidate. This update, the first since 2021, includes XKB and X Input fixes, and Meson build updates, impacting NVIDIA driver support.
After a lengthy five-year wait, X.Org Server 26.1 is on the brink of its stable release. This upcoming version marks the first new feature release since X.Org Server 21.1, which debuted back in October 2021. Engineers and sysadmins have been eagerly anticipating this update, as it promises to bring a variety of fixes and improvements that have accumulated over the years.
Alan Coopersmith of Oracle has been instrumental in pushing for a new xorg-server release in 2026, a goal that appears to be on track with the recent release of a second candidate for X.Org Server 26.1. This release candidate introduces critical fixes to XKB and X Input, addressing some long-standing issues and polishing the user experience. Additionally, the update to the Meson build system signifies a move towards modernizing the build process, which is a welcome change for developers working with the codebase.
One of the significant technical changes in this release is the bump in the ABI version for both extensions and video drivers. This adjustment is particularly relevant for those using NVIDIA's packaged drivers or other systems that rely on targeting specific ABI versions. It ensures compatibility and stability across various hardware configurations.
This update is not just about bug fixes; it also sets the stage for future enhancements in the X.Org Server ecosystem. With the release of XWayland 26.1 RC2 alongside this candidate, there's a clear indication of ongoing efforts to improve compatibility and performance across different display server protocols.
For those maintaining systems reliant on X.Org, it's a good time to start preparing for this update. Testing the release candidate in a controlled environment could help identify any potential issues before the final stable release. Overall, X.Org Server 26.1 is shaping up to be a solid improvement for the Linux graphics stack.