CVE-2026-107269: Observable Timing Discrepancy

Gophish through 0.12.1 contains a timing discrepancy vulnerability in AdminServer.Login that allows unauthenticated attackers to enumerate valid usernames by measuring login response times. Attackers can submit candidate usernames to POST /login and detect bcrypt comparison delays for existing...

CVE-2026-62252: Use of Hard-coded Credentials

Homer is open source telecom observability software. Prior to version 11.0.283, on every fresh Homer deployment using internal authentication, the bootstrap process automatically creates an admin account with the password sipcapture stored as a legacy SHA-256 hex hash. There is no first-login...

Authenticator Login Plus (2FA) - Moderately critical - Improper authentication - SA-CONTRIB-2026-201

This module provides TOTP-based two-factor authentication 2FA for Drupal, with an optional setting to enforce 2FA for all users site-wide. The module may allow a user log in with only a password even when site-wide enforcement of 2FA is turned on...

Two Factor Authentication - TFA / Passwordless Login - Moderately critical - Information disclosure - SA-CONTRIB-2026-207

This module enables you to add an extra layer of verification for user login flow. The Two Factor Authentication - TFA / Passwordless Login module for Drupal contains a vulnerability in the headless login endpoint that can disclose the site's stored miniOrange customer API key to unauthenticated...

Authenticator Login Plus (2FA) - Critical - Improper authentication - SA-CONTRIB-2026-197

This module provides TOTP-based two-factor authentication 2FA for Drupal. The module doesn't enforce the second factor when a user logs in with Drupal core's one-time login link. This vulnerability is mitigated by the fact that an attacker must have access to a valid one-time login link for a...

PT-2026-107759

This module enables you to add an extra layer of verification for user login flow. The Two Factor Authentication - TFA / Passwordless Login module for Drupal contains a vulnerability in the headless login endpoint that can disclose the site's stored miniOrange customer API key to unauthenticated...

PT-2026-107747

This module provides TOTP-based two-factor authentication 2FA for Drupal. The module doesn't enforce the second factor when a user logs in with Drupal core's one-time login link. This vulnerability is mitigated by the fact that an attacker must have access to a valid one-time login link for a...

PT-2026-107513

Name of the Vulnerable Software and Affected Versions Sungrow iSolarCloud versions prior to 2026 Description An authentication bypass and account takeover issue exists when a login request is made using the login type parameter set to 5. This flaw could potentially lead to local blackouts across...

CVE-2026-83540: Improper Authentication

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged...

CVE-2026-101151

Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process...

CVE-2026-101151

Insufficient validation of requests within the login flow allows a remote, unauthenticated attacker to craft a malicious URL. When a user clicks this link, they may be redirected to an arbitrary external site upon completing the authentication process. This vulnerability is associated with CWE-60...

EUVD-2026-93947

Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process...

CVE-2026-101151 Security Advisory 0187

Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process...

CVE-2026-101151 Security Advisory 0187

Insufficient validation of request in login flow could allow a remote, unauthenticated attacker to craft a URL that, when clicked by a user, redirects the user's browser to an arbitrary external site upon completion of the authentication process...

CVE-2026-9226

Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account via replay of a captured login-session token exposed in a redirect URL...

CVE-2026-9226

Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account via replay of a captured login-session token exposed in a redirect URL...

EUVD-2026-93779

Authentication bypass in the Azure AD external login flow in Devolutions Server 2026.3.7.0 and earlier allows a remote attacker to take over a user's account via replay of a captured login-session token exposed in a redirect URL...

dovecot: Dovecot: Denial of Service and potential message duplication via connection limit exhaustion

A flaw was found in the Dovecot mail server's submission-login component. This vulnerability occurs when the server reaches its maximum allowed user IP connections, leading to a crash due to file descriptor handling issues. This can result in a denial of service, preventing users from sending...

CVE-2025-71383

Dbit WIFI4 N300 1.0.0 devices allow the management interface to be crashed via a request from the local Wi-Fi network that lacks a /api/login username or password field. This occurs because of an error in a JSON parser...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect through the getSafeRedirect utility in packages/payload/src/utilities/getSafeRedirect.ts and the authentication forms in examples/auth/src/app/app/login/LoginForm/index.tsx and...