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.

INFO

Published Date :

2026-04-15T23:13:38.977Z

Last Modified :

2026-04-16T13:18:13.069Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40947 vulnerability.

Vendors Products
Yubico
  • Libfido2
  • Python-fido2
  • Yubikey-manager
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40947.

URL Resource
https://www.yubico.com/support/security-advisories/ysa-2026-01/ cve-icon cve-icon
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