Researcher Chris Evans reported a new bug and showed how also used a previously known flaw in ImageMagick to leak Yahoo server data and steal images and authentication secrets.
A massive spam operation that sent out more than one billion messages a day was exposed by researchers who called the operation “illegal” and a “tangible threat to online privacy and security.”
A massive spam operation that sent out more than one billion messages a day was exposed by researchers who called the operation “illegal” and a “tangible threat to online privacy and security.”
Finnish security researcher Jouko Pynnonen found a second stored cross-site scripting vulnerability in Yahoo Mail in less than a year, both of which earned him $10,000 bug bounties.