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TI-2026-29350 Aliases CVE-2026-40618GHSA-jrwx-v3xx-xrp8

BIG-IP SSL/TLS vulnerability

Priority MEDIUM 44CWE-131Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-131 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00324 25th percentileScored 2026-11-07
Fix Fixed BIG-IP (F5): 21.1.0, 21.0.0.1, 17.1.5.4 +1BIG-IP Next for Kubernetes (F5): 2.2.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
F5BIG-IP21.0.0 to before 21.0.0.1; 17.5.0 to before 17.1.5.4; 17.1.0 to before 17.1.3.1; 16.1.0 and later21.1.0, 21.0.0.1, 17.1.5.4, 17.1.3.1Patch availableCNA
F5BIG-IP Next SPK2.0.0 and later; 1.7.0 and later—No fix listedCNA
F5BIG-IP Next CNF2.0.0 and later; 1.1.0 and later—No fix listedCNA
F5BIG-IP Next for Kubernetes2.0.0 to before 2.2.02.2.0Patch availableCNA
  • BIG-IP VendorF5 Affected 21.0.0 to before 21.0.0.1; 17.5.0 to before 17.1.5.4; 17.1.0 to before 17.1.3.1; 16.1.0 and later Fixed in 21.1.0, 21.0.0.1, 17.1.5.4, 17.1.3.1 Patch available CNA
  • BIG-IP Next SPK VendorF5 Affected 2.0.0 and later; 1.7.0 and later Fixed in — No fix listed CNA
  • BIG-IP Next CNF VendorF5 Affected 2.0.0 and later; 1.1.0 and later Fixed in — No fix listed CNA
  • BIG-IP Next for Kubernetes VendorF5 Affected 2.0.0 to before 2.2.0 Fixed in 2.2.0 Patch available CNA

CPE configurations NVD · 66

CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
Show 56 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*17.1.0 – 17.1.3; 17.5.0 – 17.5.1VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*16.1.0 – 16.1.6VulnerableF5
cpe:2.3:a:f5:big-ip_access_policy_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_analytics:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_security_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_automation_toolchain:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_carrier-grade_nat:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_container_ingress_services:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_domain_name_system:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_edge_gateway:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_fraud_protection_service:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_global_traffic_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_link_controller:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_local_traffic_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_ssl_orchestrator:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_webaccelerator:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_websafe:21.0.0:*:*:*:*:*:*:*21.0.0VulnerableF5
cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:*:*:*:*:*:*:*:*1.7.0 – 1.9.2; 2.0.0 – 2.0.3VulnerableF5
cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:*:*:*:*:*:*:*:*1.1.0 – 1.4.1; 2.0.0 – 2.2.1VulnerableF5
cpe:2.3:a:f5:big-ip_next_for_kubernetes:*:*:*:*:*:*:*:*2.0.0 – 2.1.1VulnerableF5
  • cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:* Versions 17.1.0 – 17.1.3; 17.5.0 – 17.5.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:* Versions 16.1.0 – 16.1.6 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_access_policy_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_analytics:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_security_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_automation_toolchain:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_carrier-grade_nat:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_container_ingress_services:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_domain_name_system:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_edge_gateway:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_link_controller:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_ssl_orchestrator:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_webaccelerator:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_websafe:21.0.0:*:*:*:*:*:*:* Versions 21.0.0 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_service_proxy_for_kubernetes:*:*:*:*:*:*:*:* Versions 1.7.0 – 1.9.2; 2.0.0 – 2.0.3 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_cloud-native_network_functions:*:*:*:*:*:*:*:* Versions 1.1.0 – 1.4.1; 2.0.0 – 2.2.1 Vulnerable ·F5
  • cpe:2.3:a:f5:big-ip_next_for_kubernetes:*:*:*:*:*:*:*:* Versions 2.0.0 – 2.1.1 Vulnerable ·F5

Remediation

  • Fix · CNA BIG-IP (F5) Fixed in 21.1.0, 21.0.0.1, 17.1.5.4, 17.1.3.1
  • Fix · CNA BIG-IP Next for Kubernetes (F5) Fixed in 2.2.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-40618
  2. 2026-10-03 Alias added: GHSA-jrwx-v3xx-xrp8

References

Patch 1

  • TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences