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Vulnerability record · CVE-2026-41900 · published 8 May 2026

CVE-2026-41900: Th30d4y openlearnx os command injection vulnerability

TTh30d4y · Openlearnx

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.

10.0 CVSS 3.1 Critical EPSS 1.1% · top 34.9% CWE-78 · OS command injectionCWE-94 · Code injection
10.0CVSS 3.1 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e Patch
https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix Release Notes
https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-41900), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.