CVE-2026-39831 Invoking bypass of FIDO/U2F security keys physical interaction in golang.org/x/crypto/ssh

The Verify method for FIDO/U2F security key types [email protected], [email protected] did not check the User Presence flag. Signatures generated without physical touch were accepted, allowing unattended use of a hardware security key. To restore the previous behavior,...

CVE-2019-18672

Insufficient checks in the finite state machine of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow a partial reset of cryptographic secrets to known values via crafted messages. Notably, this breaks the security of U2F for new server registrations and invalidates existing...

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...

EUVD-2019-3855

Malware in sbrugna...

EUVD-2019-3854

Malware in sbrugna...

EUVD-2020-4377

Malware in sbrugna...

EUVD-2020-17329

Malware in sbrugna...

EUVD-2019-8388

Malware in sbrugna...

EUVD-2021-18797

Malware in sbrugna...

EUVD-2025-3074

Malicious code in bioql PyPI...

CVE-2025-57539

Vulnerability summary (CVE-2025-57539) : Proxmox Virtual Environment 8.4 is affected by a stored XSS in the U2F Origin field of the Datacenter configuration. Authenticated users can store input that is rendered unsafely in the Web UI and executed when viewed by others, potentially enabling sessio...

CVE-2025-57539

A stored cross-site scripting XSS vulnerability in the U2F Origin field of the Datacenter configuration in Proxmox Virtual Environment PVE 8.4 allows authenticated users to store malicious input. The payload is rendered unsafely in the Web UI and executed when viewed by other users, potentially...

CVE-2025-57539

A stored cross-site scripting XSS vulnerability in the U2F Origin field of the Datacenter configuration in Proxmox Virtual Environment PVE 8.4 allows authenticated users to store malicious input. The payload is rendered unsafely in the Web UI and executed when viewed by other users, potentially...

Linux Distros Unpatched Vulnerability : CVE-2021-31924

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Yubico pam-u2f before 1.1.1 has a logic issue that, depending on the pam-u2f configuration and the application used, could lead to a local PIN bypass. This issu...

Linux Distros Unpatched Vulnerability : CVE-2019-12209

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile default $HOME/.config/Yubico/u2fkeys as root unless openasuser was enabled, and does not proper...

Linux Distros Unpatched Vulnerability : CVE-2019-12210

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Yubico pam-u2f 1.0.7, when configured with debug and a custom debug log file is set using debugfile, that file descriptor is not closed when a new process is...

Linux Distros Unpatched Vulnerability : CVE-2025-23013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Yubico pam-u2f before 1.3.1, local privilege escalation can sometimes occur. This product implements a Pluggable Authentication Module PAM that can be deploy...

Linux Distros Unpatched Vulnerability : CVE-2020-24612

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the selinux-policy aka Reference Policy package 3.14 through 2020-08-24 because the .config/Yubico directory is mishandled...

Malicious code in hw-trnasport-u2f (npm)

The package hw-trnasport-u2f was found to contain malicious code...

MAL-2025-22831 Malicious code in hw-trnasport-u2f (npm)

The package hw-trnasport-u2f was found to contain malicious code...