Apple approved the notorious Shlayer malware for installation on macOS Catalina and Big Sur, security researchers say.
Google removed from the Play Store nearly 60 Android apps that promised free sneakers and concert tickets but actually committed ad fraud.
A new strain of the Qbot malware hijacks email threads and online banking sessions to steal passwords and other credentials, researchers say.
A flaw in Apple's Safari browser could let malicious websites trick you into sending strangers your browsing history and other personal data.
More than 1,200 iPhone apps may be infected with malicious adware, a security firm says, but Apple denies there's any problem.
Microsoft is not forcing you to use Windows Defender, but a change in the Windows Registry options makes it much harder to go without any kind of antivirus protection permanently.
Microsoft pushed out an emergency Windows patch to fix two security flaws in Windows 8.1 and Windows Server 2012 R2.
Data scraped from nearly 235 million Instragram, TikTok and YouTube profiles ended up in an unprotected online database.
Crooks are poisoning open-source Mac software projects with malware that steals passwords and credit cards, installs ransomware and replaces Safari with a malicious browser.
The latest 'Canary' development versions of Chrome let you create a desktop shortcut to automatically open the browser in Incognito mode.
The TikTok Android app secretly tracked millions of users by collecting permanent device IDs in violation of Google's rules, a report says.
Apps for Apple's iPhone have just as many security holes as their Android counterparts, says a security researcher who's examined both platforms.
Between the coronavirus crisis, a deluge of mail-in ballots and the Russian cyber threat, Election Day 2020 might be a chaotic mess, three experts said at the Black Hat security conference.
A single Microsoft Office document can be used to hack a Mac, thanks to a chain of Apple and Microsoft flaws, a well-known hacker has shown.
A flaw in the widely used GRUB bootloader lets hackers bypass Secure Boot on most PCs to install malware that's nearly impossible to detect.
Netgear won't patch 45 out of 79 models affected by several serious security flaws because it deems them end-of-life. Find out if your router is one of them.
A new gadget called the 'Alexagate' jams Alexa devices by emitting loud sounds out of the range of human hearing. Just clap three times to turn it off.
The Asus RT-AC1900P router has a serious security flaw that could lead to dire consequences for the owner.
Adobe has issued out-of-band emergency security updates for Photoshop, Prelude and Bridge on Windows, and Reader on Android.
Seven different VPN providers put more than 1TB of user data online in an unsecured database, despite claiming to not to keep logs of user activity.
The massive Twitter hack yesterday was due to intruders gaining access to Twitter's internal control panels -- but it could have been worse.
The Twitter accounts of numerous rich and famous people and companies were hijacked to lure followers into a Bitcoin scam.
Two top VPN providers are shutting down their servers in Hong Kong now that China has stripped away protections against search and seizure of their servers.
A critical flaw in the Zoom meetings client software for Windows 7 and earlier lets hackers take over your PC, but Zoom has just issued a fix.