July’s Patch Tuesday sees an end-of-support collision amidst a massive, record-setting patch wave

It's an absolute beast with over 700 fixes and active zero-days landing right as major SQL and SharePoint versions hit end of ...
Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

CISA urges immediate SharePoint hardening as exploits mount

Three actively exploited SharePoint vulnerabilities have landed in the KEV catalog, with security experts warning that ...

Microsoft Warns 2 Zero-Days Already Exploited In Attacks: Update Now

Microsoft addresses 570 security flaws in a record-breaking Patch Tuesday rollout, including two zero-days already being used ...

CISA warns admins to patch actively exploited SharePoint flaws

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned Tuesday that attackers are actively exploiting three ...
The Hacker News

Attacker Uses Suspected AI-Generated PowerShell Script to Map Active Directory

A likely AI-generated PowerShell script mapped Active Directory after an attacker gained RDP access to a Windows Server with ...