Internet security nonprofit Shadowserver Foundation has found more than 266,000 F5 BIG-IP instances exposed online after the ...

Cybersecurity company F5 has released security updates to address BIG-IP vulnerabilities stolen in a breach detected on ...

F5 discloses that a nation-state actor has stolen source code and unpatched vulnerability data for its widely used BIG-IP ...

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

Partnering with an EDR vendor after a nation-state has already stolen your source code isn’t innovation — it’s a gamble. You ...

Application security firm F5 Inc. disclosed in a filing with the U.S. Securities and Exchange Commission today that a ...

A scan has revealed that more than 266,000 F5 BIG-IP instances are accessible from the internet due to the security breach ...

More information has come to light on the cyberattack disclosed on Wednesday by security and application delivery solutions provider F5.

The intrusion affected F5’s BIG-IP product development environment and engineering knowledge management platforms.

The Cybersecurity and Infrastructure Security Agency Oct. 15 released an emergency directive advising federal agencies to take stock of their F5 BIG-IP application products, as a ...

The Seattle-based company disclosed the incident Wednesday in an SEC filing and a customer memo, saying the attacker ...

On October 15, 2025, F5 publicly confirmed that its internal systems had been compromised by what it described as a highly ...