EUVD-2026-29963

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...

CVE-2026-34019 BIG-IP BFD vulnerability

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...

CVE-2026-34019

CVE-2026-34019 affects F5 BIG-IP when BFD is enabled with Static/Dynamic routing; crafted traffic can cause TMM to stop processing BFD and trigger routing protocol failover. Impact: DoS to the configured routing protocol (data plane issue). Remediation per F5 advisory K000150508: disclose vulnera...

K000150508: BIG-IP BFD vulnerability CVE-2026-34019

Security Advisory Description 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. CVE-2026-340...

PT-2026-40637

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions prior to 17.1.3 F5 BIG-IP versions prior to 17.5.1 Description When Bidirectional Forwarding Detection BFD, a network protocol used to quickly detect faults in the bidirectional path between two forwarding engines, is...