CVE-2025-36557 | F5 BIG-IP Next SPK/BIG-IP Next CNF/BIG-IP Traffic Management Microkernel buffer overflow (K000139571)

A vulnerability has been found in F5 BIG-IP Next SPK, BIG-IP Next CNF and BIG-IP and classified as critical. Affected by this vulnerability is an unknown functionality of the component Traffic Management Microkernel. The manipulation leads to buffer overflow.

This vulnerability is known as CVE-2025-36557. The attack can be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.