CVE-2026-41900

High

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.

SeverityHigh

CVSS8.8

Exploit probability—

ProductTh30d4y Openlearnx

PublishedMay 8, 2026

First seenMay 8, 2026

Weakness typeCWE-78OS command injection CWE-94Code injection CWE-250CWE-250 CWE-284Improper access control CWE-693CWE-693

How to fix

Update

openlearnx2.0.3 or later

Affected products

Product	Affected versions	Fixed in
th30d4y openlearnx	2.0.1	—
openlearnxnpm	v < 2.0.3	2.0.3

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