CVE-2026-41900 HIGH

CVE-2026-41900: OpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution Environment

Vendor Th30D4Y

Product OpenLearnX

Weakness CWE-78

Published May 8, 2026

Last update May 8, 2026

View on NVD All CVEs

CVSS base score

8.8/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

Description

OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3.

Key dates

Disclosure timeline

May 8, 2026 CVE published

May 8, 2026 Record updated