What is GHSA-8h25-q488-4hxw?

GHSA-8h25-q488-4hxw is a security advisory published by GitHub Security Advisories with High severity. OpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution Environment

Which CVE IDs does GHSA-8h25-q488-4hxw cover?

GHSA-8h25-q488-4hxw covers the following CVE IDs: CVE-2026-41900. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8h25-q488-4hxw?

GHSA-8h25-q488-4hxw has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

Which products are affected by GHSA-8h25-q488-4hxw?

GHSA-8h25-q488-4hxw affects 1 product, including: npm/openlearnx:\u003c 2.0.3.

GHSA-8h25-q488-4hxwHighCVSS 8.8

OpenLearnX has Critical Remote Code Execution Through Python Sandbox Escape via Code Execution Environment

Vendor

GitHub Security Advisories

Published

April 23, 2026

Last Modified

May 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-41900 →

📋 Description

Overview

A critical Remote Code Execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. The issue has been fixed.

🎯 Affected products1

npm/openlearnx:< 2.0.3

🔗 References (5)

https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw
https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e
https://nvd.nist.gov/vuln/detail/CVE-2026-41900
https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix
https://github.com/advisories/GHSA-8h25-q488-4hxw