During the second day of Pwn2Own Berlin 2025, competitors earned $435,000 after exploiting zero-day bugs in multiple products ...

Threat actors exploited the Commvault flaw to access M365 secrets, allowing further breaches of SaaS applications.

This May Patch Tuesday release is very much a “back-to-basics” update with just 78 patches for Microsoft Windows, Office, ...

Microsoft patched vulnerabilities for the Common Log File System driver, Microsoft Edge, SharePoint, and more.

Microsoft has released its monthly Patch Tuesday update with fixes for 72 security vulnerabilities across its systems. Five ...

Microsoft's May security update arrived on Tuesday, featuring flaw fixes for five zero-day vulnerabilities and a total patch ...

During Pwn2Own hacking contest, participants were asked to compromise Microsoft Windows 11, Mozilla Firefox, VMware ...

Microsoft has released security updates to fix seven zero-day vulnerabilities, five of which are under active exploitation.

Today is Microsoft's May 2025 Patch Tuesday, which includes security updates for 72 flaws, including five actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday ...

CISA said this week that the zero-day gave attackers a way into Commvault's Azure-hosted M365 backup SaaS solution, which then provided access to customers' M365 environments that had application ...

A Chinese threat actor exploited a zero-day vulnerability in Trimble Cityworks to hack local government entities in the US.

Microsoft fixes five exploited, and two publicly disclosed, zero-days in the fifth Patch Tuesday update of 2025.