These three Samsung Galaxy phones had vulnerabilities exploited by an attacker
Certain Samsung Galaxy handsets using the homegrown Exynos chipset had these vulnerabilities
One of the phones exploited was the Samsung Galaxy S10
Google’s Maddie Stone, who wrote the blog post, says, “The analysis of this exploit chain has provided us with new and important insights into how attackers are targeting Android devices. Stone also pointed out that with more research, new vulnerabilities could be discovered in custom software used on Android devices by phone manufacturers like Samsung. Stone added, “It highlights a need for more research into manufacturer specific components. It shows where we ought to do further variant analysis.”