CVE-2026-20732

LOW

3.1

Description

A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error messages. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE Details

CVSS v3.1 Score3.1

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionREQUIRED

Published2/4/2026

Last Modified2/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

f5:big-ip_access_policy_managerf5:big-ip_advanced_firewall_managerf5:big-ip_advanced_web_application_firewallf5:big-ip_analyticsf5:big-ip_application_acceleration_managerf5:big-ip_application_security_managerf5:big-ip_application_visibility_and_reportingf5:big-ip_automation_toolchainf5:big-ip_carrier-grade_natf5:big-ip_container_ingress_servicesf5:big-ip_ddos_hybrid_defenderf5:big-ip_domain_name_systemf5:big-ip_edge_gatewayf5:big-ip_fraud_protection_servicef5:big-ip_global_traffic_managerf5:big-ip_link_controllerf5:big-ip_local_traffic_managerf5:big-ip_policy_enforcement_managerf5:big-ip_ssl_orchestratorf5:big-ip_webacceleratorf5:big-ip_websafe

Weaknesses (CWE)

CWE-451

References

https://my.f5.com/manage/s/article/K000156644(f5sirt@f5.com)

IOC Correlations

No correlations recorded

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