Apple Webkit security is a joke!

http://www.zerodayinitiative.com/advisories/ZDI-10-100
http://www.zerodayinitiative.com/advisories/ZDI-10-099
http://www.zerodayinitiative.com/advisories/ZDI-10-098
http://www.zerodayinitiative.com/advisories/ZDI-10-097
http://www.zerodayinitiative.com/advisories/ZDI-10-096
http://www.zerodayinitiative.com/advisories/ZDI-10-095
http://www.zerodayinitiative.com/advisories/ZDI-10-094
http://www.zerodayinitiative.com/advisories/ZDI-10-093
http://www.zerodayinitiative.com/advisories/ZDI-10-092
http://www.zerodayinitiative.com/advisories/ZDI-10-091

...and counting...
non credo serva aggiungere altro.