428 matches found
EUVD-2026-74176
The Okta Hyperdrive Integration installer does not mask the OAuth client secret when passed as an MSI property. The credential is recorded in plaintext in the installer log, the Application Event Log, and the process command line, all of which are readable by an authenticated local user on the...
CVE-2026-78627
Okta Hyperdrive Integration installer exposes the OAuth client secret in plaintext when it is passed as an MSI property. The credential is recorded in three locations readable by an authenticated local user: the installer log , the Application Event Log , and the process command line . The CVSS 3...
CVE-2024-9014
This post is a research article published by EQSTLab. CVE-2024-9014 ā CVE-2024-9014 Sensitive Information Exposure PoC ā Description CVE-2024-9014 : pgAdmin4 Sensitive Information Exposure description: pgAdmin versions 8.11 and earlier are vulnerable to a security flaw in OAuth2 authentication...
CVE-2026-73309
XenForo before 2.3.13 is vulnerable to an authentication bypass in its OAuth2 token endpoint . An unauthenticated attacker can submit empty strings for the client_secret and code_verifier parameters; because PHP truthy evaluation treats empty strings as falsy, both the client secret check and the...
CVE-2026-80219
A flaw in hawtio-operator (OpenShift cluster mode) allows OAuth token theft. The operator creates a cluster-scoped OAuthClient with GrantMethod: auto and no client secret (public client). Because redirect URIs are derived from an operator-created Route whose hostname is tenant-controlled via the ...
CVE-2025-4679-SecureOAuth-Demo---Enfoque-educativo
š OAuth Security Laboratory: CVE-2025-4679 Educational Simulator A safe, isolated environment to learn about OAuth vulnerabilities without risking real systems š Quick Start | š Learning Path | š”ļø Safe Environment | š„ Contributors š Overview This educational laboratory simulates the CVE-2025-4679...
CVE-2026-44506 Medplum - Exposure of OAuth client secret via dynamic registration endpoint in self-hosted configurations
Medplum is a developer platform that enables development of healthcare apps. In Medplum versions 4.1.10 through 5.1.6, the /oauth2/register endpoint could return the clientsecret of preconfigured OAuth clients defined via the defaultOAuthClients server configuration when a matching redirecturi wa...
CVE-2026-44506
Medplum , a developer platform for healthcare apps, had a flaw in versions 4.1.10 through 5.1.6 affecting self-hosted configurations . The /oauth2/register endpoint (OAuth dynamic registration) could return the client_secret of preconfigured OAuth clients defined via the defaultOAuthClients serve...
CVE-2026-44506 Medplum - Exposure of OAuth client secret via dynamic registration endpoint in self-hosted configurations
Medplum is a developer platform that enables development of healthcare apps. In Medplum versions 4.1.10 through 5.1.6, the /oauth2/register endpoint could return the clientsecret of preconfigured OAuth clients defined via the defaultOAuthClients server configuration when a matching redirecturi wa...
CVE-2026-44476
doorkeeper-openid_connect (an OpenID Connect extension for the Doorkeeper OAuth 2 gem in Ruby on Rails) is affected in version 1.9.0 . The root cause is in DynamicClientRegistrationController#register, which hard-codes confidential: false when creating dynamically registered applications, yet sti...
CVE-2026-44476 Doorkeeper OpenID Connect: Dynamic Client Registration feature creates public clients with client_secret
Doorkeeper is an OAuth 2 provider for Ruby on Rails. In version 1.9.0, an attacker who knows only a dynamically registered client's clientid, which is public information, can authenticate as that client at the token endpoint and obtain an access token without providing its clientsecret. This occu...
CVE-2026-44476 Doorkeeper OpenID Connect: Dynamic Client Registration feature creates public clients with client_secret
Doorkeeper is an OAuth 2 provider for Ruby on Rails. In version 1.9.0, an attacker who knows only a dynamically registered client's clientid, which is public information, can authenticate as that client at the token endpoint and obtain an access token without providing its clientsecret. This occu...
CVE-2026-59655
Apache CloudStack's OAuth authentication plugin exposes OAuth provider client secrets to unauthenticated actors when listing OAuth providers. This information disclosure vulnerability affects versions 4.19.0.0 through 4.20.3.0 and 4.21.0.0 through 4.22.1.0 , and is rated CVSS 7.5 (HIGH) with a ne...
keycloak-services: keycloak-services: Vault-resolved rotated client secrets leaked via Admin REST API
A flaw was found in the Keycloak Admin REST API, which is used to manage security realms and clients. The issue occurs when the system processes requests for rotated client secrets that are stored in a secure vault. Due to improper boundary enforcement, a delegated administrator with view-only...
CVE-2026-23922
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint...
CVE-2026-23922
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint...
UBUNTU-CVE-2026-23922
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint...
CVE-2026-23922
Zabbix contains a vulnerability in the email media OAuth configuration where the 'Client secret' field cannot normally be read after saving. However, a Super Admin can disclose (and modify) the client secret by setting a malicious Token endpoint . The fix resets the client secret whenever the tok...
CVE-2026-23922
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint...
EUVD-2026-60731
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint...