CVE-2026-104198

ZoneMinder is a free, open source closed-circuit television software application. In versions 1.34.0 through 1.36.38, the web interface mishandles failed token authentication in web/includes/auth.php. validateToken returns false when a token is malformed or has an invalid signature, but the calle...

EUVD-2026-102423

ZoneMinder is a free, open source closed-circuit television software application. In versions 1.34.0 through 1.36.38, the web interface mishandles failed token authentication in web/includes/auth.php. validateToken returns false when a token is malformed or has an invalid signature, but the calle...

CVE-2026-104198 ZoneMinder failed token handling bypasses web authentication

ZoneMinder is a free, open source closed-circuit television software application. In versions 1.34.0 through 1.36.38, the web interface mishandles failed token authentication in web/includes/auth.php. validateToken returns false when a token is malformed or has an invalid signature, but the calle...

CVE-2026-104198 ZoneMinder failed token handling bypasses web authentication

ZoneMinder is a free, open source closed-circuit television software application. In versions 1.34.0 through 1.36.38, the web interface mishandles failed token authentication in web/includes/auth.php. validateToken returns false when a token is malformed or has an invalid signature, but the calle...

CVE-2026-104198

ZoneMinder versions 1.34.0 through 1.36.38 are vulnerable to a web authentication bypass in web/includes/auth.php. The validateToken() function returns false for malformed or invalid tokens, but the system incorrectly assigns this boolean value to the global $user variable. Since web/index.php on...

CVE-2026-58399 @acastellon/auth has an authentication bypass via spoofable headers in validateToken()

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

CVE-2026-58399: Improper Authentication

@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for...

User Impersonation

Overview @acastellon/auth is an Authorization Filtering for NodeJS Express Application NTLM + LDAP + JWT + AWS Cognito + Azure AD/Entra ID + OIDC providers + SAML + env var secrets Affected versions of this package are vulnerable to User Impersonation via the validateToken process. An attacker ca...

@acastellon/auth: Authentication bypass via spoofable headers in validateToken()

@acastellon/auth v2.2.0 appears to allow an unauthenticated authentication bypass in validateToken through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for auth-user: service-brother when req.get'host'.startsWithgetHostName. Both...

PT-2026-54912

Name of the Vulnerable Software and Affected Versions @acastellon/auth versions prior to 2.3.0 Description An authentication bypass exists in the validateToken middleware. The issue stems from improper trust in spoofable request headers and flawed request flow control, which allows the next...

CVE-2026-4617

A weakness has been identified in SourceCodester Patients Waiting Area Queue Management System 1.0. The impacted element is the function ValidateToken of the file /php/apipatientcheckin.php of the component Patient Check-In Module. Executing a manipulation can lead to improper authorization. It i...

CVE-2026-4617 SourceCodester Patients Waiting Area Queue Management System Patient Check-In api_patient_checkin.php ValidateToken improper authorization

A weakness has been identified in SourceCodester Patients Waiting Area Queue Management System 1.0. The impacted element is the function ValidateToken of the file /php/apipatientcheckin.php of the component Patient Check-In Module. Executing a manipulation can lead to improper authorization. It i...

SourceCodester Patients Waiting Area Queue Management System 授权问题漏洞

The SourceCodester Patients Waiting Area Queue Management System is an open-source system developed by SourceCodester for managing patient waiting queues. Version 1.0 of the SourceCodester Patients Waiting Area Queue Management System contains a vulnerability related to authorization issues. This...

PT-2026-27284

Name of the Vulnerable Software and Affected Versions SourceCodester Patients Waiting Area Queue Management System version 1.0 Description A flaw exists in the Patient Check-In Module of the software, specifically within the ValidateToken function located in the /php/api patient checkin.php file...

CVE-2026-4617: Improper Authorization

A weakness has been identified in SourceCodester Patients Waiting Area Queue Management System 1.0. The impacted element is the function ValidateToken of the file /php/apipatientcheckin.php of the component Patient Check-In Module. Executing a manipulation can lead to improper authorization. It i...

The vulnerability of the ValidateToken function in the PolicyServer server, a component of Trend Micro Endpoint Encryption (TMEE), allows a perpetrator to execute arbitrary code.

The vulnerability of the ValidateToken function in the PolicyServer server, a component of the Trend Micro Endpoint Encryption TMEE data encryption tool, is related to the use of outdated functions. Exploiting this vulnerability could allow an attacker operating remotely to execute arbitrary code...

Trend Micro Endpoint Encryption ValidateToken Deserialization of Untrusted Data Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trend Micro Endpoint Encryption. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the ValidateToken method. The issue results from t...

CVE-2020-28042

ServiceStack before 5.9.2 mishandles JWT signature verification unless an application has a custom ValidateToken function that establishes a valid minimum length for a signature...

generator-jhipster allows a timing attack against validateToken due to a string comparison that stops at the first character

JHipster generator-jhipster before 2.23.0 allows a timing attack against validateToken due to a string comparison that stops at the first character that is different. Attackers can guess tokens by brute forcing one character at a time and observing the timing. This of course drastically reduces t...

GHSA-4GPM-R23H-GPRW generator-jhipster allows a timing attack against validateToken due to a string comparison that stops at the first character

JHipster generator-jhipster before 2.23.0 allows a timing attack against validateToken due to a string comparison that stops at the first character that is different. Attackers can guess tokens by brute forcing one character at a time and observing the timing. This of course drastically reduces t...