Apple has released Safari 4.0.3 to fix at least six security vulnerabilities that put Mac and Windows users at risk of hacker attacks. The update is considered highly-critical and should be immediately applied on both Windows and Mac systems because of the risk of information disclosure, phishing and remote code execution attacks. A new remote-access trojan (RAT) variant disguised as a sex video of the outgoing POTUS is being delivered by the end of the Trump presidency, researchers report.
Source: https://threatpost.com/apple-plugs-safari-code-execution-holes-081409/72245/

