QES-Backed Virtual FIDO2 Authenticators: Architectural Options for Secure, Synchronizable WebAuthn Credentials

FIDO2 and the WebAuthn standard offer phishing-resistant, public-key based authentication but traditionally rely on device-bound cryptographic keys that are not naturally portable across user devices. Recent passkey deployments address this limitation by enabling multi-device credentials...

CVE-2020-12061

An issue was discovered in Nitrokey FIDO U2F firmware through 1.1. Communication between the microcontroller and the secure element transmits credentials in plain. This allows an adversary to eavesdrop the communication and derive the secrets stored in the microcontroller. As a result, the attack...

Fedora: Security Advisory (FEDORA-2025-6dd003943f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The Qey: Implementation and Performance Study of Post Quantum Cryptography in FIDO2

Authentication systems have evolved a lot since the 1960s when Fernando Corbato first proposed the password-based authentication. In 2013, the FIDO Alliance proposed using secure hardware for authentication, thus marking a milestone in the passwordless authentication era 1. Passwordless...

EUVD-2020-4377

Malware in sbrugna...

EUVD-2025-9570

Malicious code in bioql PyPI...

EUVD-2025-3074

Malicious code in bioql PyPI...

EUVD-2025-30912

Malicious code in bioql PyPI...

EUVD-2025-4243

Malicious code in bioql PyPI...

CVE-2025-0672

An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may...

CVE-2025-0672

An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may...

CVE-2025-0672

CVE-2025-0672 describes an authentication bypass affecting multiple WSO2 products when FIDO authentication is enabled. The root cause is that, after a user account is deleted, the system does not automatically purge associated FIDO registration data. If a new user account is created with the same...

CVE-2025-0672 Authentication Bypass in Multiple WSO2 Products via Stale FIDO Credential Association

An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may...

CVE-2025-0672 Authentication Bypass in Multiple WSO2 Products via Stale FIDO Credential Association

An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may...

PT-2025-39184

Name of the Vulnerable Software and Affected Versions WSO2 products affected versions not specified Description An authentication bypass can occur in WSO2 products when FIDO authentication is enabled. Deletion of a user account does not automatically remove associated FIDO registration data. If a...

WSO2 Identity Server 安全漏洞

WSO2 Identity Server IS is an identity server from WSO2, Inc. A security vulnerability exists in WSO2 Identity Server IS that originates from the failure to automatically remove associated FIDO registration data when a user account is deleted, which could lead to authentication bypass and...

Passwords and FIDO2 Are Meant to Be Secret: a Practical Secure Authentication Channel for Web Browsers

Password managers provide significant security benefits to users. However, malicious client-side scripts and browser extensions can steal passwords after the manager has autofilled them into the web page. In this paper, we extend prior work by Stock and Johns, showing how password autofill can be...

CVE-2025-55031

Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account. This vulnerability was fixed...

CVE-2025-55031

Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account. This vulnerability affects...

CVE-2025-55031 Passkey phishing within Bluetooth range

Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account. This vulnerability was fixed...