● CVE — Medium
CVE-2026-34019
Vendorf5Productbig-ip advanced firewall manager, big-ip policy enforcement manager, big-ip access policy manager, big-ip analytics, big-ip application acceleration manager, big-ip application security manager, big-ip link controller, big-ip local traffic manager, big-ip websafe, big-ip edge gateway, big-ip global traffic manager, big-ip webaccelerator, big-ip domain name system, big-ip fraud protection service, big-ip application visibility and reporting, big-ip advanced web application firewall, big-ip ddos hybrid defender, big-ip ssl orchestrator, big-ip carrier-grade nat, big-ip automation toolchain, big-ip container ingress servicesDiscoveredMay 13, 2026UpdatedOct 26, 2026
When Bidirectional Forwarding Detection (BFD) is configured in Static and Dynamic routing protocols, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to stop processing BFD packets and cause the configured routing protocol to fail over. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.