28 matches found
Aegis
Aegis Authenticator Aegis Authenticator is a free, secure and open source 2FA app for Android. It aims to provide a secure authenticator for your online services, while also including some features missing in existing authenticator apps, like proper encryption and backups. Aegis supports HOTP and...
E2EAuth
E2EAuth Your Keys. Your Devices. Fully Protected. HTML Mirror: https://roxanneardary.com/e2eauth-specification/ Overview E2EAuth is an open-source, cross-platform authenticator specification designed to provide secure, private, and reliable management of multi-factor authentication credentials...
OATH Toolkit 2.6.15
OATH Toolkit attempts to collect several tools that are useful when deploying technologies related to OATH, such as HOTP one-time passwords. It is a fork of the earlier HOTP Toolkit...
[SECURITY] Fedora 45 Update: oath-toolkit-2.6.14-4.fc45
The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...
CVE-2026-103651
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
CVE-2026-103651 MISP HOTP Token Replay via Stale Session-Cached Counter Allows Second-Factor Authentication Bypass
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
CVE-2026-103651 MISP HOTP Token Replay via Stale Session-Cached Counter Allows Second-Factor Authentication Bypass
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
CVE-2026-103651
MISP (versions
CVE-2026-103651
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
EUVD-2026-90542
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
CVE-2026-103651 MISP HOTP Token Replay via Stale Session-Cached Counter Allows Second-Factor Authentication Bypass
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
CVE-2026-103651: Concurrent Execution using Shared Resource with Improper Synchronization
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
PT-2026-103713
MISP contains a vulnerability in its one-time password OTP authentication flow that allows replay of a consumed HOTP paper token and rewinding of the token counter. The HOTP verification logic compared the submitted token against a counter value that was cached in the user's session at the time t...
Aegis v3.4.3
Aegis Authenticator Aegis Authenticator is a free, secure and open source 2FA app for Android. It aims to provide a secure authenticator for your online services, while also including some features missing in existing authenticator apps, like proper encryption and backups. Aegis supports HOTP and...
GHSA-QQ2P-4282-CFC5 eduMFA: Incorrect InnoDB snapshot isolation possibly allows token reusage
Impact For deployments using MySQL or MariaDB = 11.6.2 the default is ON, which is not affected - Same rules applies for Galera with underlying MariaDB Patches Fixed in version 2.9.1 by locking rows prior to write with SELECT FOR UPDATE. Workarounds Set innodbsnapshotisolation to ON default in...
CVE-2025-61482: Exposure of Sensitive Information to an Unauthorized Actor
Improper handling of OTP/TOTP/HOTP values in NetKnights GmbH privacyIDEA Authenticator v.4.3.0 on Android allows local attackers with root access to bypass two factor authentication. By hooking into app crypto routines and intercepting decryption paths, attacker can recover plaintext secrets,...
[SECURITY] Fedora 41 Update: oath-toolkit-2.6.12-1.fc41
The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...
[SECURITY] Fedora 40 Update: oath-toolkit-2.6.12-1.fc40
The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...
[SECURITY] Fedora 39 Update: oath-toolkit-2.6.12-1.fc39
The OATH Toolkit provide components for building one-time password authentication systems. It contains shared libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm RFC4226 and the time-based TOTP algorithm RFC6238. OATH stands for Open...
