Microsoft has patched six exploited zero-days in February 2026 Patch Tuesday, addressing 58 vulnerabilities and triggering ...

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

A Microsoft Defender SmartScreen vulnerability patched in November has found fresh active exploitation in a Phemedrone information-stealing malware campaign, according to cybersecurity research and ...

Microsoft's scheduled Patch Tuesday security update for February includes fixes for two zero-day security vulnerabilities under active attack, plus 71 other flaws across a wide range of its products.

The Trend Micro Zero Day Initiative (ZDI) has recently unearthed a critical vulnerability, identified as CVE-2024-21412, which they’ve dubbed ZDI-CAN-23100. The flaw was reported to Microsoft as part ...

Cybersecurity experts have uncovered the active exploitation of CVE-2023-36025, which also led to the dissemination of a new strain of malware called Phemedrone Stealer. This malware explicitly ...

Microsoft has patched today a Windows Defender SmartScreen zero-day exploited in the wild by a financially motivated threat group to deploy the DarkMe remote access trojan (RAT). The hacking group ...