CVE-2026-32245

Tinyauth is an authentication and authorization server. Prior to 5.0.3, the OIDC token endpoint does not verify that the client exchanging an authorization code is the same client the code was issued to. A malicious OIDC client operator can exchange another client's authorization code using their...

CVE-2026-32245 Tinyauth's OIDC authorization codes are not bound to client on token exchange

Tinyauth is an authentication and authorization server. Prior to 5.0.3, the OIDC token endpoint does not verify that the client exchanging an authorization code is the same client the code was issued to. A malicious OIDC client operator can exchange another client's authorization code using their...

CVE-2026-32245 Tinyauth's OIDC authorization codes are not bound to client on token exchange

Tinyauth is an authentication and authorization server. Prior to 5.0.3, the OIDC token endpoint does not verify that the client exchanging an authorization code is the same client the code was issued to. A malicious OIDC client operator can exchange another client's authorization code using their...

CVE-2026-32245

CVE-2026-32245 concerns Tinyauth, an authentication/authorization server. The issue, present before 5.0.3, is that the OIDC token endpoint does not verify that the client exchanging an authorization code is the same client to which the code was issued. A malicious OIDC client operator can exchang...

Exploit for Deserialization of Untrusted Data in Nextgen Mirth_Connect

Mirth Connect PoC Script Simple Python script for security re...

Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands are vulnerable to remote code execution (CVE-2026-3455)

Summary IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands are vulnerable to remote code execution. This bulletin provides patch information to address the reported vulnerability in Node.js module mailparsr CVE-2026-3455 Vulnerability Details...

Missing Critical Step in Authentication

Overview Affected versions of this package are vulnerable to Missing Critical Step in Authentication via the OIDC authorize process. An attacker can gain unauthorized access to valid OIDC tokens by leveraging a session where only the password has been verified but the second authentication factor...

Missing Critical Step in Authentication

Overview Affected versions of this package are vulnerable to Missing Critical Step in Authentication via the OIDC authorize process. An attacker can gain unauthorized access to valid OIDC tokens by leveraging a session where only the password has been verified but the second authentication factor...

GHSA-3Q28-QJRV-QR39 Tinyauth vulnerable to TOTP/2FA bypass via OIDC authorize endpoint

Summary The OIDC authorization endpoint allows users with a TOTP-pending session password verified, TOTP not yet completed to obtain authorization codes. An attacker who knows a user's password but not their TOTP secret can obtain valid OIDC tokens, completely bypassing the second factor. Details...

EUVD-2026-11681

Tinyauth vulnerable to TOTP/2FA bypass via OIDC authorize endpoint...

Tinyauth vulnerable to TOTP/2FA bypass via OIDC authorize endpoint

Summary The OIDC authorization endpoint allows users with a TOTP-pending session password verified, TOTP not yet completed to obtain authorization codes. An attacker who knows a user's password but not their TOTP secret can obtain valid OIDC tokens, completely bypassing the second factor. Details...

GHSA-XG2Q-62G2-CVCM Tinyauth's OIDC authorization codes are not bound to client on token exchange

Summary The OIDC token endpoint does not verify that the client exchanging an authorization code is the same client the code was issued to. A malicious OIDC client operator can exchange another client's authorization code using their own client credentials, obtaining tokens for users who never...

EUVD-2026-11679

Tinyauth's OIDC authorization codes are not bound to client on token exchange...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the token endpoint. An attacker can obtain access tokens for users who have not authorized their application by exchanging intercepted authorization codes issued to other clients. Note: This is only exploitabl...

Tinyauth's OIDC authorization codes are not bound to client on token exchange

Summary The OIDC token endpoint does not verify that the client exchanging an authorization code is the same client the code was issued to. A malicious OIDC client operator can exchange another client's authorization code using their own client credentials, obtaining tokens for users who never...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the token endpoint. An attacker can obtain access tokens for users who have not authorized their application by exchanging intercepted authorization codes issued to other clients. Note: This is only exploitabl...

Security Bulletin: IBM App Connect Enterprise is vulnerable to Improper Input Validation due to node module qs (CVE-2025-15284)

Summary IBM App Connect Enterprise runtime and IBM App Connect Enterprise Connector Discovery and OpenAPI Editor are vulnerable to Improper Input Validation due to node module qs. Vulnerability Details CVEID:CVE-2025-15284 DESCRIPTION: Improper Input Validation vulnerability in qs parse modules...

Exploit for Deserialization of Untrusted Data in Nextgen Mirth_Connect

CVE-2023-43208 — Mirth Connect RCE !Pythonhttps://img.shie...

Tinyauth security vulnerability

Tinyauth is an authentication and authorization server developed by Stavros personally. Versions of Tinyauth prior to 5.0.3 contained security vulnerabilities. These vulnerabilities stemmed from the OIDC token endpoint not verifying the identity of the client requesting the exchange of...

Backstage input validation error vulnerability

Backstage is an open-source application developed by Backstage. It serves as an open platform for building developer portals. Versions of Backstage prior to 0.27.1 contained a vulnerability related to input validation errors. This vulnerability stemmed from an experimental OIDC provisioning...