From a Washington Post article on this study: "LastPass had me speak with its top technical executive -- but it also got [lead researcher] Bednarek banned on Bugcrowd, the site for researchers to report flaws, because he disclosed the bug to me."

https://www.washingtonpost.com/technology/2019/02/19/passwor...

More from CyberScoop:

https://www.cyberscoop.com/bugcrowd-adrian-bednarek-lastpass...