Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

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

CVSS 8.3 · High EPSS 0.20% · P42
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-32725

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
SciTokens C++: Relative Path Traversal Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
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 ".." path components instead of rejecting them. As a result, an attacker can use parent-directory traversal in the scope claim to broaden the effective authorization beyond the intended directory. This issue has been patched in version 1.4.1.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
相对路径遍历
Source: NVD (National Vulnerability Database)
Vulnerability Title
scitokens 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
scitokens是SciTokens开源的一个基于JWT的科学计算令牌库。 scitokens 1.4.1之前版本存在安全漏洞，该漏洞源于库在授权前规范化令牌中的范围路径并折叠..路径组件，可能导致路径遍历和授权绕过。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
scitokensscitokens-cpp < 1.4.1 -

II. Public POCs for CVE-2026-32725

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 9757 chars
Paid plan includes:
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-32725

请登录查看更多情报信息。

Same Patch Batch · scitokens · 2026-03-31 · 5 CVEs total

CVE-2026-327149.8 CRITICALSciTokens vulnerable to SQL Injection in KeyCache
CVE-2026-327278.1 HIGHSciTokens: Authorization Bypass via Path Traversal in Scope Validation
CVE-2026-327268.1 HIGHSciTokens C++: Sibling-Path Authorization Bypass
CVE-2026-327168.1 HIGHSciTokens: Authorization Bypass via Incorrect Scope Path Prefix Checking

IV. Related Vulnerabilities

Same product: scitokens-cpp
Same vendor: scitokens
Same weakness: CWE-23

V. Comments for CVE-2026-32725

No comments yet

Leave a comment