Is CVE-2026-41900 actively exploited?

No active exploitation of CVE-2026-41900 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-41900 be exploited remotely?

Yes. CVE-2026-41900 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-41900?

CVE-2026-41900 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2026-41900

CWE-78Published: May 8, 2026· Updated: May 8, 2026

8.8

CVSS v3.1

EPSS:0.41%probability of exploitation in 30 daysPercentile:61.4th

Official 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.

NVD Source

Technical Analysis

CVE-2026-41900 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.