VulnSocial

CVE-2026-34019Disclosure(f5 / big-ip_access_policy_manager)

LOWCVSS 6.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-410

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • big-ip_access_policy_manager
  • big-ip_advanced_firewall_manager
  • big-ip_advanced_web_application_firewall
  • big-ip_analytics

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
f5
Products
big-ip_access_policy_managerbig-ip_advanced_firewall_managerbig-ip_advanced_web_application_firewallbig-ip_analyticsbig-ip_application_acceleration_managerbig-ip_application_security_managerbig-ip_application_visibility_and_reportingbig-ip_automation_toolchainbig-ip_carrier-grade_natbig-ip_container_ingress_services

1 version affected across 21 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-22: 105-22
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Israel@f1tym1
    Disclosure

    CVE-2026-34019 | F5 BIG-IP up to 17.1.2/17.5.0 Traffic Management Microkernel resource pool (K000150508 / Nessus ID 316120) https://ift.tt/Y0paFWn A vulnerability, which was classified as problematic, has been found in F5 BIG-IP up to 17.1.2/17.5.0. This vulnerability affects …

    Post summary

    The tweet announces the discovery of CVE-2026-34019 in F5 BIG‑IP up to versions 17.1.2/17.5.0, without providing exploitation details or mitigation advice.

    0000052
    980 followersView on X
CPE platform detail42 entries

42 of 42 entries

PartVendorProductVersionTarget SWTarget HW
Appf5big-ip_access_policy_manager---
Appf5big-ip_access_policy_manager17.5.0--
Appf5big-ip_advanced_firewall_manager---
Appf5big-ip_advanced_firewall_manager17.5.0--
Appf5big-ip_advanced_web_application_firewall---
Appf5big-ip_advanced_web_application_firewall17.5.0--
Appf5big-ip_analytics---
Appf5big-ip_analytics17.5.0--
Appf5big-ip_application_acceleration_manager---
Appf5big-ip_application_acceleration_manager17.5.0--
Appf5big-ip_application_security_manager---
Appf5big-ip_application_security_manager17.5.0--
Appf5big-ip_application_visibility_and_reporting---
Appf5big-ip_application_visibility_and_reporting17.5.0--
Appf5big-ip_automation_toolchain---
Appf5big-ip_automation_toolchain17.5.0--
Appf5big-ip_carrier-grade_nat---
Appf5big-ip_carrier-grade_nat17.5.0--
Appf5big-ip_container_ingress_services---
Appf5big-ip_container_ingress_services17.5.0--
Appf5big-ip_ddos_hybrid_defender---
Appf5big-ip_ddos_hybrid_defender17.5.0--
Appf5big-ip_domain_name_system---
Appf5big-ip_domain_name_system17.5.0--
Appf5big-ip_edge_gateway---
Appf5big-ip_edge_gateway17.5.0--
Appf5big-ip_fraud_protection_service---
Appf5big-ip_fraud_protection_service17.5.0--
Appf5big-ip_global_traffic_manager---
Appf5big-ip_global_traffic_manager17.5.0--
Appf5big-ip_link_controller---
Appf5big-ip_link_controller17.5.0--
Appf5big-ip_local_traffic_manager---
Appf5big-ip_local_traffic_manager17.5.0--
Appf5big-ip_policy_enforcement_manager---
Appf5big-ip_policy_enforcement_manager17.5.0--
Appf5big-ip_ssl_orchestrator---
Appf5big-ip_ssl_orchestrator17.5.0--
Appf5big-ip_webaccelerator---
Appf5big-ip_webaccelerator17.5.0--
Appf5big-ip_websafe---
Appf5big-ip_websafe17.5.0--

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