APEX 4.2.6 patch available
Oracle Application Express Release 4.2.6
Latest APEX patch released by Oracle
On 24th of September Oracle released latest patch for Application Express which is presumably last patch before the first 5.0 version. These are great news.
More information can be found on Oracle OTN http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html
Notes about this patch: http://www.oracle.com/technetwork/developer-tools/apex/application-express/apex-425-patch-set-notes-2299532.html