CVE-2026-32727 in SciTokens

摘要 (英语)

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 normalizes both the authorized path (from the token) and the requested path (from the application) before comparing them using startswith. This issue has been patched in version 1.9.7.

负责

GitHub_M

预定

2026-03-13

披露

2026-03-31

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
354309	SciTokens 目录遍历	22	未定义	官方修复	CVE-2026-32727