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...

POC-CVE-2026-18963

CVE-2026-18963 — Keycloak の「パスワードを忘れた場合」フローにおける認証回避 PoC CVE-2026-18963 の Proof of Concept です。これは Keycloak の「パスワードを忘れた場合」/ 資格情報選択フローの欠陥で、攻撃者が必須の本人確認（例: 有効な OTP / 第二要素）を適切に完了しなくても、UPDATEPASSWORD ステップに到達して対象アカウントのパスワードをリセットできるというものです。 このスクリプトは、ブラウザや Selenium を必要とせず、純粋に HTTP でフローを実行します: 1...

CVE-2026-100709

Froxlor through 2.3.10 stores only a numeric user ID in remembered-2FA tokens panel2fatokens without recording the account namespace, and the remembered-token lookup during login is not constrained to the customer or administrator account type. Because customer and administrator IDs are allocated...

CVE-2026-100709

Froxlor versions through 2.3.10 are vulnerable to a second-factor bypass due to a namespace confusion in remembered-2FA tokens (panel_2fa_tokens ). The system stores only a numeric user ID without recording the account namespace, and the lookup is not constrained to specific account types. Conseq...

CVE-2026-96445

A flaw was found in the Conditional OTP authenticator of Keycloak, an identity and access management solution. The issue occurs when the system evaluates specific HTTP headers to determine if a one-time password OTP should be skipped, but fails to verify if those headers came from a trusted sourc...

CVE-2026-96445

A flaw was found in the Conditional OTP authenticator of Keycloak, an identity and access management solution. The issue occurs when the system evaluates specific HTTP headers to determine if a one-time password OTP should be skipped, but fails to verify if those headers came from a trusted sourc...

CVE-2026-96445: Improper Authentication

A flaw was found in the Conditional OTP authenticator of Keycloak, an identity and access management solution. The issue occurs when the system evaluates specific HTTP headers to determine if a one-time password OTP should be skipped, but fails to verify if those headers came from a trusted sourc...

WordPress miniOrange 2FA plugin < 6.2.7 - 2FA Bypass via Password-Only Second-Factor Rebinding vulnerability

2FA Bypass via Password-Only Second-Factor Rebinding vulnerability discovered by Artus KG in WordPress Plugin miniOrange's Google Authenticator versions 6.2.7...

CVE-2026-92914 AVideo LoginControl PGP Second Factor Authentication Bypass

AVideo LoginControl contains an authentication bypass vulnerability in the PGP second factor verification that compares challenge responses using loose equality against an uninitialized session variable. Attackers with a victim's password can bypass the second factor by sending a parameter-less G...

CVE-2026-92914

AVideo LoginControl is a WordPress plugin for video management. The vulnerability resides in its PGP second-factor authentication mechanism, where challenge responses are compared using loose equality (==) against an uninitialized session variable. An attacker who possesses a victim's password ca...

CVE-2026-92914: Improper Authentication

AVideo LoginControl contains an authentication bypass vulnerability in the PGP second factor verification that compares challenge responses using loose equality against an uninitialized session variable. Attackers with a victim's password can bypass the second factor by sending a parameter-less G...

CVE-2026-91982

Vikunja before 2.6.0 exposes the raw TOTP shared secret after enrollment through the GET /api/v1/user/settings/totp and /qrcode endpoints without requiring re-authentication. An attacker holding a valid access token can read the secret, import it into their own authenticator app, and generate val...

PT-2026-92096

Name of the Vulnerable Software and Affected Versions Vikunja versions prior to 2.6.0 Description The software exposes the raw Time-based One-Time Password TOTP shared secret after enrollment. This occurs through the 'GET /api/v1/user/settings/totp' and 'GET /api/v1/user/settings/totp/qrcode'...

EUVD-2026-76959

The Really Simple Security WordPress plugin before 9.8.1 does not prevent an unauthenticated request from resetting an account's completed email two-factor enrolment, allowing an attacker who already knows the account's password to bypass the second factor and obtain that user's session, up to...

CVE-2026-82470

Rodauth (a Ruby authentication library) before 2.47.0 contains a TOTP code reuse vulnerability in its otp feature. The root cause is a failure to track the last accepted code timestamp, allowing an attacker who observes a valid time-based one-time password to replay it within the drift window and...

PT-2026-83450

Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor...

CVE-2026-76207 phpMyFAQ before 4.1.7 2FA Bypass via Remember-Me Cookie

phpMyFAQ before 4.1.7 contains a two-factor authentication bypass vulnerability where remember-me tokens are issued before 2FA verification completes. Attackers with valid credentials can obtain a remember-me cookie, skip the 2FA challenge, and replay the cookie to gain full authenticated access...

CVE-2026-16619 miniOrange 2FA < 6.2.8 - 2FA Bypass via Unlimited Second-Factor Attempts

The miniOrange 2FA WordPress plugin before 6.2.8 does not correctly limit the number of second-factor verification attempts, tracking them against a client-supplied identifier that is reissued on every login, allowing an attacker who already knows a user's password to guess the one-time code...

CVE-2026-16619 miniOrange 2FA < 6.2.8 - 2FA Bypass via Unlimited Second-Factor Attempts

The miniOrange 2FA WordPress plugin before 6.2.8 does not correctly limit the number of second-factor verification attempts, tracking them against a client-supplied identifier that is reissued on every login, allowing an attacker who already knows a user's password to guess the one-time code...

CVE-2026-16036

The miniOrange 2FA WordPress plugin before 6.2.7 does not bind the second factor being configured during the pre-login two-factor challenge to the target account's existing factor, allowing an attacker who knows a user's password to rebind that user's second factor to an attacker-controlled...