SUSE CVE-2026-32727

SciTokens is a reference library for generating and using SciTokens. Prior to version 1.9.7, the Enforcer is vulnerable to a path traversal attack where an attacker can use dot-dot .. in the scope claim of a token to escape the intended directory restriction. This occurs because the library...

SciTokens has an Authorization Bypass via Incorrect Scope Path Prefix Checking

Summary The Enforcer incorrectly validates scope paths by using a simple prefix match startswith. This allows a token with access to a specific path e.g., /john to also access sibling paths that start with the same prefix e.g., /johnathan, /johnny, which is an Authorization Bypass. Details File:...

GHSA-W8FP-G9RH-34JH SciTokens has an Authorization Bypass via Incorrect Scope Path Prefix Checking

Summary The Enforcer incorrectly validates scope paths by using a simple prefix match startswith. This allows a token with access to a specific path e.g., /john to also access sibling paths that start with the same prefix e.g., /johnathan, /johnny, which is an Authorization Bypass. Details File:...

CVE-2026-32727 SciTokens: Authorization Bypass via Path Traversal in Scope Validation

SciTokens is a reference library for generating and using SciTokens. Prior to version 1.9.7, the Enforcer is vulnerable to a path traversal attack where an attacker can use dot-dot .. in the scope claim of a token to escape the intended directory restriction. This occurs because the library...

CVE-2026-32716

Summary: SciTokens Enforcer prior to 1.9.6 validates scope paths with a simple prefix match, allowing a token for a path like /john to access sibling paths (/johnathan, /johnny), causing an Authorization Bypass. Affecting: SciTokens library (pre-1.9.6). Root cause: incorrect scope path validation...