CISA warns 'most serious' #Log4j vulnerability likely to affect hundreds of millions of devices

Cybersecurity and Infrastructure Security Agency Director Jen Easterly told industry leaders in a phone briefing Monday that a vulnerability in a widely-used logging library “is one of the most serious I’ve seen in my entire career, if not the most serious.”

“We expect the vulnerability to be widely exploited by sophisticated actors and we have limited time to take necessary steps in order to reduce the likelihood of damage,” she said of the Apache Log4j flaw. The issue is an unauthenticated remote execution vulnerability that could allow an intruder to take over an affected device.

https://www.cyberscoop.com/log4j-cisa-easterly-most-serious/