A potential clickjacking threat has been identified in several versions of Mozilla’s Firefox and Thunderbird browsers. Clickjacking could allow attackers to gain unauthorized control over affected systems.

According to Mozilla research, most cars sold in the U.S. today are "privacy nightmares on wheels" Your car can collect and share a lot of information about you, such as where you go, what you say and how you feel. Make sure to erase all your personal data and settings before selling or trading it.

Mozilla recently reported that of the car brands it reviewed, all 25 failed its privacy tests. Cars have the ability to collect information not just on drivers but their passengers.

Mozilla CEO Mitchell Baker has publicly acknowledged the shortcomings of the Firefox browser company’s partnership with Yahoo. The facts of the failed deal came to light as part of the landmark antitrust trial against Google. The switch to Yahoo is a pivotal example in the antitrust trial involving Google and the Justice Department.

Using an app to lock and unlock your car comes with a different set of risks. For example, smartphones can be hacked, and if that happens, your app data is ­vulnerable. Mozilla found that these apps collect far more personal data than they need.

The government says Google paid $10 billion annually to wireless companies like AT&T, device makers like Apple and browser makers like Mozilla. The government has also alleged that Google illegally took steps to protect communications about the payments. The fight has major implications for Big Tech, which has been accused of buying or strangling small rivals.