CVE-2026-40618
When an SSL profile is configured on a virtual server on BIG-IP Virtual Edition (VE) without Intel QuickAssist Technology (QAT) or on BIG-IP hardware platforms with the database variable crypto.hwacceleration set to disabled, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Weakness
When an SSL profile is configured on a virtual server on BIG-IP Virtual Edition (VE) without Intel QuickAssist Technology (QAT) or on BIG-IP hardware platforms with the database variable crypto.hwacceleration set to disabled, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected products
- f5 big-ip_access_policy_manager
- f5 big-ip_advanced_firewall_manager
- f5 big-ip_advanced_web_application_firewall
- f5 big-ip_analytics
- f5 big-ip_application_acceleration_manager
- f5 big-ip_application_security_manager
- f5 big-ip_application_visibility_and_reporting
- f5 big-ip_automation_toolchain
References
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