The Khronos Group has published a maintenance release to OpenGL 4.6 and OpenGL ES 3.2 with bug fixes from GitHub, the old Khronos Bugzilla issue tracker and from internal issues. OpenGL 4.6 changes are in the OpenGL Specification Core with Changes PDF starting on page 736. OpenGL ES 3.2 changes are in the OpenGL ES 3.2 Specification PDF on page 539.