IT and security leaders should install latest patches from the application delivery and security vendor after suspected ...

A threat actor affiliated with a nation-state broke into F5 and nabbed information regarding unpatched vulnerabilities.

F5 confirms nation-state breach exposing BIG-IP source code and vulnerabilities; containment completed, customers urged to ...

F5 has disclosed that an August breach exposed source code and customer data to what it calls "nation-state hackers." The company has not made an official attribution, but third-party security ...

U.S. cybersecurity company F5 disclosed that nation-state hackers breached its systems and stole undisclosed BIG-IP security ...

CISA issued an emergency directive after F5 source code and undisclosed vulnerabilities were stolen by a nation-state hacker.

Networking software company F5 disclosed a long-term breach of its systems this week. The fallout could be severe.

An advanced nation-state threat actor stole sensitive F5 source code and vulnerability data to craft tailored exploits, ...

This cyber threat actor presents an imminent threat to federal networks using F5 devices and software,” CISA’s directive says ...

CISA is directing agencies to address vulnerabilities in widely used F5 products, after the company disclosed it was the victim of a "nation-state" hack.

A more than year-long digital intrusion into cybersecurity company F5 , publicized last week and blamed on Chinese spies, has ...

Microsoft has patched CVE-2025-55315, a critical vulnerability in the ASP.NET Core open source web development framework.