Firefox security glitch exploited by malicious ad that could steal users’ local files

14:47 07.08.2015
Heads up, Firefox users — Mozilla is urging you to update your browser post-haste, after a rogue advertisement on a Russian news site was found to be exploiting a vulnerability that compromised Firefox users’ local files. “The vulnerability comes from the interaction of the mechanism that enforces JavaScript context separation (the “same origin policy”) and […]...
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