CVE-2026-62232

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF...

CVE-2026-62232 Grav < 2.0.4 2FA Bypass via Secret Regeneration

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF...

EUVD-2026-45120

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF...

CVE-2026-62232

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF...

CVE-2026-62232 Grav < 2.0.4 2FA Bypass via Secret Regeneration

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF...

GHSA-V8HX-4VX8-WC96 Kimai: Pre-2FA KIMAI_SESSION cookie grants full authenticated REST API access, bypassing TOTP

Summary Two-factor authentication TOTP can be fully bypassed for the REST API. The KIMAISESSION cookie returned in the response to the login request; issued after only the password is verified, before the TOTP step; is already accepted as authenticated by every /api/ endpoint. So after submitting...

CVE-2026-55207

CVE-2026-55207 affects Pimcore: an unauthenticated attacker who knows a valid admin username can hijack an admin account by abusing a malicious resetPasswordUrl in a password reset request. The server generates a real cryptographic recovery token, appends it to the attacker-controlled URL, emails...

CVE-2026-55207 Pimcore: Account Takeover via Password Reset URL Injection allows unauthenticated attacker to hijack any admin account with 2FA bypass

Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server...

CVE-2026-55207

Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server...

CVE-2026-55207 Pimcore: Account Takeover via Password Reset URL Injection allows unauthenticated attacker to hijack any admin account with 2FA bypass

Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server...

PT-2026-56933

Name of the Vulnerable Software and Affected Versions Pimcore versions prior to 2025.4.6 Pimcore versions prior to 2026.1.6 Description An unauthenticated attacker who knows a valid admin username can take over an admin account by sending a password reset request containing an attacker-controlled...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the users.getUser method in the JSON-RPC API. An attacker can retrieve sensitive credential information, such as password hashes, TOTP secrets, and session tokens, by supplying...

CVE-2026-11883

The WebAuthn Provider for Two Factor WordPress plugin before 2.5.6 does not correctly validate the second-factor authentication response, allowing an attacker who already knows a user's password to bypass the two-factor authentication requirement by submitting a malformed request...

CVE-2026-11883

CVE-2026-11883 affects the WebAuthn Provider for Two Factor WordPress plugin (before 2.5.6). The vulnerability arises from incorrect validation of the second-factor authentication response, enabling an attacker who already knows a user’s password to bypass 2FA by submitting a malformed request. T...

GO-2026-5258 Vikunja has TOTP Two-Factor Authentication Bypass via OIDC Login Path in code.vikunja.io/api

Vikunja has TOTP Two-Factor Authentication Bypass via OIDC Login Path in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability...

CVE-2026-54036

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

EUVD-2026-39454

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user or attacker with a stolen session even when 2FA is already fully enabled on the account. This endpoint overwrites the existi...

CVE-2024-27928 Vantage6: 2FA can be circumvented with hacked email access

vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, if an attacker hacks into a vantage6 user's email account, they can 1 reset the password via email and then 2 reset the 2FA token via email. This way they reduce 2FA to 1FA email access. Note that...

CVE-2024-27928 Vantage6: 2FA can be circumvented with hacked email access

vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, if an attacker hacks into a vantage6 user's email account, they can 1 reset the password via email and then 2 reset the 2FA token via email. This way they reduce 2FA to 1FA email access. Note that...

CVE-2026-12225

CVE-2026-12225 affects syracom Secure Login (2FA) for Atlassian Jira, Confluence and Bitbucket (v3.4.0.x). The vulnerability enables an authentication bypass: an attacker with valid credentials can bypass 2FA by sending requests with a crafted User-Agent (e.g., AtlassianMobileApp, JIRA), allowing...