The Apache HTTP Server team has released a new release candidate for version 2.4.67, addressing critical issues such as memory leaks and certificate renewal loops that have affected production environments. Key changes include the removal of mod_http2's custom memory allocator and improvements in mod_md for better ACME job handling, which help stabilize server performance. Additionally, the update introduces new mime types for modern image formats and compatibility enhancements for older APR versions, ensuring smoother operation in legacy systems. Administrators are advised to test this release candidate in a staging environment before deploying it live, as the final version is expected to be available within a few weeks
Apache 2.4.67 RC1 released
The Apache HTTP Server team dropped a new release candidate that finally tackles the memory leaks and certificate renewal loops that have been tripping up production setups. By stripping out mod_http2's custom allocator and patching how mod_md handles stale ACME job files, the build stops those nasty double free crashes and endless retry cycles. You will also notice updated mime types for modern image formats and compatibility tweaks for older APR versions, which keeps legacy environments from choking on compilation errors. Treat this release candidate like any other beta code by running it through your staging environment first, since the final version should arrive within a few weeks anyway.
