Citrix NetScaler zero-day vulnerabilities CVE-2026-88771 and CVE-2026-88772 triggered mass internet exploitation within minutes of a proof-of-concept release. With 100+ organizations already ...

ACSC confirms Australian businesses are under attack as hackers deploy tools to maintain persistence on compromised networks; espionage the likely motive.

Ontinue says about 30% of monitored organizations faced fake IT support contacts on Teams. Here is how founders can cut the ...

This week’s security newsletter was dominated by a Pentagon personnel data breach affecting more than three million people, actively exploited zero-days in Apple CoreGraphics and Fortinet FortiMail, ...

Between September 26 and October 17, nine identity-layer bypasses exploited the same structural assumption at every tier of ...

A Texas filing puts the Oracle Health breach at nearly 20 million people. Here is what founders should check in their own ...

Cybersecurity researchers have disclosed details of a two-pronged artificial intelligence (AI)-augmented initial access ...

Virtualization costs, aging hardware and slow upgrades can signal it is time to replace a legacy stack. Compare support needs ...

Apple's seamless, closed smart home devices versus open, AI-driven platforms by Microsoft, Google, and Meta, highlighting a ...

Hello. From this week's (October 4–October 10, 2026) cybersecurity news, I have selected and summarized 8 items that I would ...

Update: Article rewritten with official confirmation from Citrix. Citrix has confirmed that two critical NetScaler remote code execution vulnerabilities, tracked as CVE-2026-88771 and CVE-2026-88772, ...

Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as CVE-2026-88779 that has been exploited in zero-day attacks, with researchers investigating whether ...