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CVE-2026-32097— PingPong has improper access control in thread file endpoints allows access outside intended scope

Quick assessment

Affected
comppolicylab pingpong
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.

PingPong是Computational Policy Lab开源的一个学生作业与课程管理助手。 PingPong 7.27.2之前版本存在安全漏洞，该漏洞源于访问控制不当，可能导致经过身份验证的用户检索或删除授权范围外的文件。

AI Predicted 7.5 Difficulty: Easy EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-32097

Vulnerability Information
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Vulnerability Title
PingPong has improper access control in thread file endpoints allows access outside intended scope
Source: CVE Program / CVE List V5
Vulnerability Description
PingPong is a platform for using large language models (LLMs) for teaching and learning. Prior to 7.27.2, an authenticated user may be able to retrieve or delete files outside the intended authorization scope. This issue could result in retrieval or deletion of private files, including user-uploaded files and model-generated output files. Exploitation required authentication and permission to view at least one thread for retrieval, and authentication and permission to participate in at least one thread for deletion. This vulnerability is fixed in 7.27.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
PingPong 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PingPong是Computational Policy Lab开源的一个学生作业与课程管理助手。 PingPong 7.27.2之前版本存在安全漏洞，该漏洞源于访问控制不当，可能导致经过身份验证的用户检索或删除授权范围外的文件。
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
comppolicylab pingpong < 7.27.2 -

II. Public POCs for CVE-2026-32097

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III. Intelligence Information for CVE-2026-32097

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Vendor Advisories for CVE-2026-32097 (1)

IV. Related Vulnerabilities

Same weakness: CWE-639

V. Comments for CVE-2026-32097

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