It's got to be a tough work week over at Mozilla as the browser maker releases 13 security patches for Firefox, eight of which are deemed "critical." And one researcher terms the entire patch update as "critical" for enterprises since two thirds of the vulnerabilities are tied to JavaScript and can let hackers initiate cross-site scripting and dump nasty code on vulnerable systems in a slew of ways.

For more on the Firefox security patches:
- see this article [1] at InformationWeek