CVE-2026-32981— Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure
Quick assessment
Affected
ray-project Ray
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Ray是ray-project开源的一个用于扩展 AI 和 Python 应用程序的统一框架。 Ray 2.8.1之前版本存在路径遍历漏洞，该漏洞源于静态文件处理机制中对用户提供路径的验证和清理不当，可能导致攻击者利用路径遍历序列访问预期静态目录之外的文件，造成本地文件泄露。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local SystemAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ray-project | Ray | < 2.8.1 |
affected |
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I. Basic Information for CVE-2026-32981
Vulnerability Information
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Vulnerability Title
Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Ray 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ray是ray-project开源的一个用于扩展 AI 和 Python 应用程序的统一框架。 Ray 2.8.1之前版本存在路径遍历漏洞，该漏洞源于静态文件处理机制中对用户提供路径的验证和清理不当，可能导致攻击者利用路径遍历序列访问预期静态目录之外的文件，造成本地文件泄露。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ray-project | Ray | 0 ~ 2.8.1 | - |
|
II. Public POCs for CVE-2026-32981
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Exploits & Public PoCs for CVE-2026-32981 (1)
-
Packet Storm exploit
News Coverage for CVE-2026-32981 (1)
Other References for CVE-2026-32981 (1)
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V. Comments for CVE-2026-32981
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