Upstream information

CVE-2026-40947 at MITRE

Description

Yubico libfido2 before 1.17.0, python-fido2 before 2.2.0, and yubikey-manager before 5.9.1 have an unintended DLL search path.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v3 Scores
CVSS detail CNA (MITRE) SUSE
Base Score 2.9 2.9
Vector CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Local Local
Attack Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact Low Low
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1262186 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP7 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP7 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP7 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 yubikey-manager Not affected
SUSE Linux Enterprise Micro 5.2 libfido2 Not affected
SUSE Linux Enterprise Micro 5.3 libfido2 Not affected
SUSE Linux Enterprise Micro 5.4 libfido2 Not affected
SUSE Linux Enterprise Micro 5.5 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP7 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP7 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP7 yubikey-manager Not affected
SUSE Linux Enterprise Server 16.0 libfido2 Not affected
SUSE Linux Enterprise Server 16.1 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP applications 16.0 libfido2 Not affected
SUSE Linux Enterprise Server for SAP applications 16.1 libfido2 Not affected
SUSE Linux Micro 6.0 libfido2 Not affected
SUSE Linux Micro 6.1 libfido2 Not affected
SUSE Linux Micro 6.2 libfido2 Not affected
openSUSE Leap 15.6 libfido2 Not affected
openSUSE Leap 15.6 python-fido2 Not affected
openSUSE Leap 15.6 yubikey-manager Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP5 libfido2 Not affected
SUSE Linux Enterprise Server 12 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security libfido2 Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP4 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP5 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP5 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP6 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP6 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP6 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 libfido2 Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 yubikey-manager Not affected
SUSE Manager Proxy 4.3 libfido2 Not affected
SUSE Manager Proxy 4.3 python-fido2 Not affected
SUSE Manager Proxy 4.3 yubikey-manager Not affected
SUSE Manager Proxy LTS 4.3 libfido2 Not affected
SUSE Manager Proxy LTS 4.3 python-fido2 Not affected
SUSE Manager Proxy LTS 4.3 yubikey-manager Not affected
SUSE Manager Retail Branch Server 4.3 libfido2 Not affected
SUSE Manager Retail Branch Server 4.3 python-fido2 Not affected
SUSE Manager Retail Branch Server 4.3 yubikey-manager Not affected
SUSE Manager Retail Branch Server LTS 4.3 libfido2 Not affected
SUSE Manager Retail Branch Server LTS 4.3 python-fido2 Not affected
SUSE Manager Retail Branch Server LTS 4.3 yubikey-manager Not affected
SUSE Manager Server 4.3 libfido2 Not affected
SUSE Manager Server 4.3 python-fido2 Not affected
SUSE Manager Server 4.3 yubikey-manager Not affected
SUSE Manager Server LTS 4.3 libfido2 Not affected
SUSE Manager Server LTS 4.3 python-fido2 Not affected
SUSE Manager Server LTS 4.3 yubikey-manager Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 libfido2 Not affected
SUSE CaaS Platform 4.0 python-fido2 Not affected
SUSE CaaS Platform 4.0 yubikey-manager Not affected
SUSE Enterprise Storage 6 libfido2 Not affected
SUSE Enterprise Storage 6 python-fido2 Not affected
SUSE Enterprise Storage 6 yubikey-manager Not affected
SUSE Enterprise Storage 7 libfido2 Not affected
SUSE Enterprise Storage 7 python-fido2 Not affected
SUSE Enterprise Storage 7 yubikey-manager Not affected
SUSE Enterprise Storage 7.1 libfido2 Not affected
SUSE Enterprise Storage 7.1 python-fido2 Not affected
SUSE Enterprise Storage 7.1 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 12 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP1 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP1 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP1 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP2 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP3 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP4 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP5 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP5 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Desktop 15 SP6 libfido2 Not affected
SUSE Linux Enterprise Desktop 15 SP6 python-fido2 Not affected
SUSE Linux Enterprise Desktop 15 SP6 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 libfido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 python-fido2 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 yubikey-manager Not affected
SUSE Linux Enterprise Micro 5.1 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 yubikey-manager Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 libfido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise Real Time 15 SP2 libfido2 Not affected
SUSE Linux Enterprise Real Time 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise Real Time 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise Real Time 15 SP3 libfido2 Not affected
SUSE Linux Enterprise Real Time 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise Real Time 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise Real Time 15 SP4 libfido2 Not affected
SUSE Linux Enterprise Real Time 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise Real Time 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS yubikey-manager Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP1 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP1 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP1 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP1-BCL libfido2 Not affected
SUSE Linux Enterprise Server 15 SP1-BCL python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP1-BCL yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP2 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP2-BCL libfido2 Not affected
SUSE Linux Enterprise Server 15 SP2-BCL python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP2-BCL yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP3 libfido2 Not affected
SUSE Linux Enterprise Server 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP3-BCL libfido2 Not affected
SUSE Linux Enterprise Server 15 SP3-BCL python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP3-BCL yubikey-manager Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS libfido2 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS python-fido2 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 yubikey-manager Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 libfido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-fido2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 yubikey-manager Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 libfido2 Not affected
SUSE Manager Proxy 4.0 libfido2 Not affected
SUSE Manager Proxy 4.0 python-fido2 Not affected
SUSE Manager Proxy 4.0 yubikey-manager Not affected
SUSE Manager Proxy 4.1 libfido2 Not affected
SUSE Manager Proxy 4.1 python-fido2 Not affected
SUSE Manager Proxy 4.1 yubikey-manager Not affected
SUSE Manager Proxy 4.2 libfido2 Not affected
SUSE Manager Proxy 4.2 python-fido2 Not affected
SUSE Manager Proxy 4.2 yubikey-manager Not affected
SUSE Manager Retail Branch Server 4.0 libfido2 Not affected
SUSE Manager Retail Branch Server 4.0 python-fido2 Not affected
SUSE Manager Retail Branch Server 4.0 yubikey-manager Not affected
SUSE Manager Retail Branch Server 4.1 libfido2 Not affected
SUSE Manager Retail Branch Server 4.1 python-fido2 Not affected
SUSE Manager Retail Branch Server 4.1 yubikey-manager Not affected
SUSE Manager Retail Branch Server 4.2 libfido2 Not affected
SUSE Manager Retail Branch Server 4.2 python-fido2 Not affected
SUSE Manager Retail Branch Server 4.2 yubikey-manager Not affected
SUSE Manager Server 4.0 libfido2 Not affected
SUSE Manager Server 4.0 python-fido2 Not affected
SUSE Manager Server 4.0 yubikey-manager Not affected
SUSE Manager Server 4.1 libfido2 Not affected
SUSE Manager Server 4.1 python-fido2 Not affected
SUSE Manager Server 4.1 yubikey-manager Not affected
SUSE Manager Server 4.2 libfido2 Not affected
SUSE Manager Server 4.2 python-fido2 Not affected
SUSE Manager Server 4.2 yubikey-manager Not affected
SUSE OpenStack Cloud 9 yubikey-manager Not affected
SUSE OpenStack Cloud Crowbar 9 yubikey-manager Not affected
openSUSE Leap 15.3 libfido2 Not affected
openSUSE Leap 15.3 python-fido2 Not affected
openSUSE Leap 15.3 yubikey-manager Not affected
openSUSE Leap 15.4 libfido2 Not affected
openSUSE Leap 15.4 python-fido2 Not affected
openSUSE Leap 15.4 yubikey-manager Not affected
openSUSE Leap 15.5 libfido2 Not affected
openSUSE Leap 15.5 python-fido2 Not affected
openSUSE Leap 15.5 yubikey-manager Not affected
openSUSE Leap Micro 5.2 libfido2 Not affected
openSUSE Leap Micro 5.3 libfido2 Not affected
openSUSE Leap Micro 5.4 libfido2 Not affected
openSUSE Leap Micro 5.5 libfido2 Not affected


SUSE Timeline for this CVE

CVE page created: Thu Apr 16 05:20:50 2026
CVE page last modified: Fri Apr 17 13:08:47 2026