GHSA-H4WV-G838-66G3 Keycloak: Application-Level DoS via Scope Processing

A flaw was found in Keycloak. An unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST request with an excessively long scope parameter to the OpenID Connect OIDC token endpoint. This leads to high resource consumption and prolonged processing times, ultimate...

CVE-2026-32725 SciTokens C++: Relative Path Traversal Vulnerability

SciTokens C++ is a minimal library for creating and using SciTokens from C or C++. Prior to version 1.4.1, scitokens-cpp is vulnerable to an authorization bypass when processing path-based scopes in tokens. The library normalizes the scope path from the token before authorization and collapses "....

PT-2026-29312

Name of the Vulnerable Software and Affected Versions SciTokens C++ versions prior to 1.4.1 Description SciTokens C++ is a library for creating and using SciTokens. Versions before 1.4.1 have an authorization bypass when handling path-based scopes within tokens. The library normalizes the scope...