Google has updated the stable build of its Chrome browser with two fixes. Google Chrome 18.104.22.168 plugs a security hole that could have allowed a malicious Web site to set custom HTTP headers on cross-origin options requests. A second bug fixed in version 22.214.171.124 removes a dependency on a Windows library file that was not actually required by Chrome. Earlier versions of Chrome would fail silently if that DLL file was missing or rights-restricted.
The Google Chrome developer's channel also updated Friday. Kiosk mode has been activated on all platforms, although the status bar-hiding feature that also sets the full-screen mode as the default doesn't work yet for Macs. However, numerous other fixes were implemented for the Mac version. These include a "bookmark all tabs" feature, keyboard hot key fixes, and a fix that stops PDF files from being opened by QuickTime.