Just few days back we posted about the Opera 10.52 release and yesterday Opera released another version 10.53, which will fix a High Critical Security Vulnerability.
Secunia reported this Opera Asynchronous Content Modification Uninitialised Memory Vulnerability on 27th of April. This release fixes the following things
Fixed CORE-29447 (Possible vulnerability (SA39590: Writing Uninitialised Memory Vulnerability))
Fixed CORE-28262 (Fixed order of dialog.ini loading to make the one in the custom folder work)
Fixed CARAKAN-1278 (Freeze on Google Maps)
So if you are a user of Opera 10.52 it is highly recommended that you upgrade your version to 10.53. You can download the latest version from the opera home page