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Two critical vulnerabilities affecting the open-source forum software vBulletin have been discovered, with one confirmed to be actively exploited in the wild.

Microsoft announced today that the Windows 11 Notepad application is getting a text formatting feature supporting Markdown-style input.

An international law enforcement operation has taken down AVCheck, a service used by cybercriminals to test whether their malware is detected by commercial antivirus software before deploying it in the wild.

The Federal Criminal Police Office of Germany (Bundeskriminalamt or BKA) claims that Stern, the leader of the Trickbot and Conti cybercrime gangs, is a 36-year-old Russian named Vitaly Nikolaevich Kovalev.

Pentesting isn't just about finding flaws -- it's about knowing which ones matter. Pentera's 2025 State of Pentesting report uncovers which assets attackers target most, where security teams are making progress, and which exposures still fly under .. ...

Mozilla has rolled out an emergency Firefox 139.0.1 update after the Tuesday release caused graphical artifacts on PCs with NVIDIA GPUs.

The Microsoft Authenticator app is now issuing notifications warning that the password autofill feature is being deprecated in July, suggesting users move to Microsoft Edge instead.

IT management software firm ConnectWise says a suspected state-sponsored cyberattack breached its environment and impacted a limited number of ScreenConnect customers.

Threat actors are abusing the trusted Google platform 'Google Apps Script' to host phishing pages, making them appear legitimate and eliminating the risk of them getting flagged by security tools.

A weakness in Apple's Safari web browser allows threat actors to leverage the fullscreen browser-in-the-middle (BitM) technique to steal account credentials from unsuspecting users.