VulnSocial

CVE-2026-41219Disclosure(f5 / big-ip_access_policy_manager)

LOWCVSS 7.1 · HIGH

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

An improper sanitization vulnerability exists in the BIG-IP QKView utility that allows a low-privileged attacker to read sensitive information from a QKView file.  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-532

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

  • Technical details provided in 1 signal
  • 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 22 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-17: 1Technical Details · 2026-05-17: 105-17
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Israel@f1tym1
    Disclosure

    CVE-2026-41219 | F5 BIG-IP/BIG-IQ prior 17.1.3.1/17.5.1.4 QKView Utility log file (K000157895 / WID-SEC-2026-1532) https://ift.tt/fH3Bqpa A vulnerability classified as problematic has been found in F5 BIG-IP and BIG-IQ. This affects an unknown part of the component QKView Util…

    Post summary

    The text announces CVE-2026-41219 impacting F5 BIG-IP and BIG-IQ prior to specified versions, detailing the affected component but withholding PoC, exploit, patch, or active exploitation information.

    0000046
    974 followersView on X
CPE platform detail22 entries

22 of 22 entries

PartVendorProductVersionTarget SWTarget HW
Appf5big-ip_access_policy_manager---
Appf5big-ip_advanced_firewall_manager---
Appf5big-ip_advanced_web_application_firewall---
Appf5big-ip_analytics---
Appf5big-ip_application_acceleration_manager---
Appf5big-ip_application_security_manager---
Appf5big-ip_application_visibility_and_reporting---
Appf5big-ip_automation_toolchain---
Appf5big-ip_carrier-grade_nat---
Appf5big-ip_container_ingress_services---
Appf5big-ip_ddos_hybrid_defender---
Appf5big-ip_domain_name_system---
Appf5big-ip_edge_gateway---
Appf5big-ip_fraud_protection_service---
Appf5big-ip_global_traffic_manager---
Appf5big-ip_link_controller---
Appf5big-ip_local_traffic_manager---
Appf5big-ip_policy_enforcement_manager---
Appf5big-ip_ssl_orchestrator---
Appf5big-ip_webaccelerator---
Appf5big-ip_websafe---
Appf5big-iq_centralized_management8.4.0--

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