Mozilla releases another unscheduled update for high-rated security vulnerability in Firefox :

https://www.mozilla.org/en-US/security/advisories/mfsa2019-19/

– attackers can escape the sandbox of Firefox/Firefox ESR using Prompt:Open
– update to FF 67.0.4 and/or FF ESR 60.7.2
– attackers could execute arbitrary code on the user's computer if combined with other vulnerabilities

#firefox #firefoxesr #mozilla #vulnerability #update #security #infosec #cybersecurity