Firefox Update Fixes JavaScript Zero-Day Exploit – And THAT’S How It’s Done!

Mozilla released yesterday an update to their popular web-browser Firefox that fixed a security hole in the browser’s Just-In-Time (JIT) JavaScript compiler.  Exploits based on the security hole had only been discovered on Tuesday.  So yes, that was a total of two days Mozilla took to patch the security hole.  Unlike some companies, who shall remain Microsoft.

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