Welcome to Dangerous December. Emergency updates have been released for all iPhone and Android users. Google and Apple issued ...

Malicious Chrome and Edge extensions collected browsing history, keystrokes and personal data from millions of users before ...

A threat actor has published over a hundred malicious extensions that can track and profile Chrome and Microsoft Edge users ...

Microsoft has updated the Internet Explorer (IE) mode in its Edge browser after receiving credible reports in August 2025 that unknown attackers were using the tool to gain unauthorized access to ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. I first warned Forbes readers of the threat from something ...

More than a hundred browser extensions spread across Google Chrome and Microsoft Edge browsers turned malicious after five ...

Microsoft fixed 56 Windows security flaws, including an actively exploited privilege-escalation bug and two new command-injection zero-days.

Microsoft' 2025 Patch Tuesday fixes 57 flaws, including one actively exploited and two publicly disclosed zero-day ...

Agentic AI browsers enable sophisticated attacks through prompt injections that steal credentials without detection traces.

A set of 18 malicious browser extensions that are still available to download on Google Chrome and Microsoft Edge have been identified by a team of security researchers at Koi Security. These ...