Mozilla 1.72 and Firefox 0.9.3 Browsers - Security Release
If you use these complementary browsers, four vulnerabilties were patched overnight. It is recommended that you upgrade as soon as possible. Firefox 0.9.3 is working well for me in my early testing.
Firefox 0.9.3 - FTP Site (all OS's and builds)
Mozilla 1.7.2 - FTP Site (all OS's and builds)
Firefox 0.9.3 - Download Link for EXE version