CVE-2025-12485

Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step. This issue affects the following versions :...

CISA and NSA Issue Urgent Guidance to Secure WSUS and Microsoft Exchange Servers

The U.S. Cybersecurity and Infrastructure Security Agency CISA and National Security Agency NSA, along with international partners from Australia and Canada, have released guidance to harden on-premise Microsoft Exchange Server instances from potential exploitation. "By restricting administrative...

Zitadel May Bypass Second Authentication Factor

Summary A vulnerability in Zitadel's token verification prematurely marked sessions as authenticated when only one factor was verified. Impact Zitadel provides an API for managing sessions, enabling custom login experiences in a dedicated UI or direct integration into applications. Session Tokens...

EUVD-2025-36696

Zitadel May Bypass Second Authentication Factor...

GHSA-MWMH-7PX9-4C23 ZITADEL Vulnerable to Account Takeover via Malicious Forwarded Header Injection

Impact A potential vulnerability exists in ZITADEL's password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset confirmation link. This link, containing a secret code, is then emailed to the user. If an...

EUVD-2025-36698

ZITADEL Vulnerable to Account Takeover via Malicious Forwarded Header Injection...

Use of Single-factor Authentication

Overview Affected versions of this package are vulnerable to Use of Single-factor Authentication due to improper session validation in the authentication process. An attacker can gain unauthorized access to accounts protected by multi-factor authentication by submitting only a single authenticati...

Use of Single-factor Authentication

Overview Affected versions of this package are vulnerable to Use of Single-factor Authentication due to improper session validation in the authentication process. An attacker can gain unauthorized access to accounts protected by multi-factor authentication by submitting only a single authenticati...

Use of Single-factor Authentication

Overview Affected versions of this package are vulnerable to Use of Single-factor Authentication due to improper session validation in the authentication process. An attacker can gain unauthorized access to accounts protected by multi-factor authentication by submitting only a single authenticati...

CVE-2025-64103

Starting from 2.53.6, 2.54.3, and 2.55.0, Zitadel only required multi factor authentication in case the login policy has either enabled requireMFA or requireMFAForLocalUsers. If a user has set up MFA without this requirement, Zitadel would consider single factor auhtenticated sessions as valid as...

CVE-2025-64101

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, a potential vulnerability exists in ZITADEL's password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via manipulation of the Forwarded or X-Forwarded-Host headers used to construct password reset confirmation links. An attacker can gain unauthorized access to user accounts by tricking users into clicking a password reset...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via manipulation of the Forwarded or X-Forwarded-Host headers used to construct password reset confirmation links. An attacker can gain unauthorized access to user accounts by tricking users into clicking a password reset...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via manipulation of the Forwarded or X-Forwarded-Host headers used to construct password reset confirmation links. An attacker can gain unauthorized access to user accounts by tricking users into clicking a password reset...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via manipulation of the Forwarded or X-Forwarded-Host headers used to construct password reset confirmation links. An attacker can gain unauthorized access to user accounts by tricking users into clicking a password reset...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect via manipulation of the Forwarded or X-Forwarded-Host headers used to construct password reset confirmation links. An attacker can gain unauthorized access to user accounts by tricking users into clicking a password reset...

CVE-2025-64103 Zitadel Bypass Second Authentication Factor

Starting from 2.53.6, 2.54.3, and 2.55.0, Zitadel only required multi factor authentication in case the login policy has either enabled requireMFA or requireMFAForLocalUsers. If a user has set up MFA without this requirement, Zitadel would consider single factor auhtenticated sessions as valid as...

CVE-2025-64101 ZITADEL Vulnerable to Account Takeover via Malicious Forwarded Header Injection

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, a potential vulnerability exists in ZITADEL's password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset...

CVE-2025-64101 ZITADEL Vulnerable to Account Takeover via Malicious Forwarded Header Injection

Zitadel is open-source identity infrastructure software. Prior to 4.6.0, 3.4.3, and 2.71.18, a potential vulnerability exists in ZITADEL's password reset mechanism. ZITADEL utilizes the Forwarded or X-Forwarded-Host header from incoming requests to construct the URL for the password reset...

RedTiger Malware Steals Data, Discord Tokens and Even Webcam Images

A new Python-based infostealer called RedTiger is targeting Discord gamers to steal authentication tokens, passwords, and payment information. Learn how the malware works, its evasion tactics, and essential security steps like enabling MFA...