CVE-2026-40423 | F5 BIG-IP prior 17.1.3.2/17.5.1.6/21.0.0.2 Traffic Management Microkernel allocation of resources (K000161023 / CNNVD-202605-3305)
A vulnerability was found in F5 BIG-IP and classified as critical. The affected element is an unknown function of the component Traffic Management Microkernel. Executing a manipulation can lead to allocation of resources.
This vulnerability is handled as CVE-2026-40423. The attack can be executed remotely. There is not any exploit available.
It is suggested to upgrade the affected component.