K000160003: BIG-IP TMM vulnerability CVE-2026-2507

Security Advisory Description When BIG-IP AFM or BIG-IP DDoS Hybrid Defender is provisioned, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. CVE-2026-2507 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows a remote,...

The vulnerability of the BIG-IP Access Policy Manager, as well as software solutions such as BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, and BIG-IP WebSafe, is related to incorrect session duration settings. This allows attackers to gain unauthorized access to protected information.

The vulnerabilities of the BIG-IP Access Policy Manager, as well as of software solutions such as BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibili...