F5 BIG-IP malware injects a PHP web shell into memory, leaving targeted scripts unchanged on disk while commands run through ...

Sophos found Linux malware targeting F5 BIG-IP APM that injects a PHP web shell into Apache memory, helping attackers evade file-based detection.

US tech company F5 has suffered a breach, and the attackers made off with source code of and vulnerability information related to its BIG-IP family of networking and security products, the company ...

Cybersecurity company F5 has released security updates to address BIG-IP vulnerabilities stolen in a breach detected on August 9, 2025. The company disclosed today that state hackers breached its ...

U.S. cybersecurity company F5 disclosed that nation-state hackers breached its systems and stole undisclosed BIG-IP security vulnerabilities and source code. The company states that it first became ...

Application security firm F5 Inc. disclosed in a filing with the U.S. Securities and Exchange Commission today that a sophisticated nation-state threat actor had gained unauthorized access to internal ...

Application security giant F5 disclosed a data breach this week in which a nation-state threat actor gained persistent, long-term access to the company's product development environment and ...

Attackers can exploit a vulnerability in the F5 BIG-IP appliances to extend their rights and manipulate the configuration. This could compromise the BIG-IP system, the manufacturer warns. According to ...