AUGUST 4, 2026
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Case File

CVE-2026-40947

LOW · CVSS 2.9 EPSS 0.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-16 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.9. See the original NVD description below for full technical details.

CVE
CVE-2026-40947
Severity
LOW
CVSS
2.9
EPSS
0.13%

Original NVD 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.