Important! Update your Mozilla web browser to Firefox 58.0.1.
Mozilla has released an important update for its Firefox web browser to patch a critical vulnerability that could allow remote attackers to execute malicious code on computers running an affected version of the browser.
The update comes just a week after the company rolled out its new Firefox Quantum browser, a.k.a Firefox 58, with some new features like improved graphics engine and performance optimizations and patches for more than 30 vulnerabilities.
According to a security advisory published by Cisco, Firefox 58.0.1 addresses an ‘arbitrary code execution’ flaw that originates due to ‘insufficient sanitization’ of HTML fragments in chrome-privileged documents (browser UI).