Patrick Wardle drops new zero-day doom for Zoom

Zoom’s troubled year just got worse.

Now that a large portion of the world is working from home to ride out the coronavirus pandemic, Zoom’s popularity has rocketed, but also has led to an increased focus on the company’s security practices and privacy promises. Hot on the heels of two security researchers finding a Zoom bug that can be abused to steal Windows passwords, another security researcher found two new bugs that can be used to take over a Zoom user’s Mac, including tapping into the webcam and microphone.

Patrick Wardle, a former NSA hacker and now principal security researcher at Jamf, dropped the two previously undisclosed flaws on his blog Wednesday, which he shared with TechCrunch. The two bugs, Wardle said, can be launched by a local attacker — that’s where someone has physical control of a vulnerable computer. Once exploited, the attacker can gain and maintain persistent access to the innards of a victim’s computer, allowing them to install malware or spyware.