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Vulnerabilities

Vulnerability · CVE-2026-41900

OpenLearnX is an open-source, decentralized learning and assessment platform.

Published May 8, 2026 · catalog updated Jun 17, 2026 · OpenLearnX is an open-source,

Check if you run it

No confirmed exploitation is on record for CVE-2026-41900. EPSS is 1.13%. Act only if a listed version of OpenLearnX is an open-source, is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (OpenLearnX is an open-source,).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical10.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.13%
Remediation
Advisory link
Affected products
cpe th30d4y/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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe th30d4y/openlearnx2.0.1

How to fix CVE-2026-41900

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-41900. EPSS is 1.13%. Act only if a listed version of OpenLearnX is an open-source, is installed.

Which versions are affected?

Compare what you have installed with 2.0.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-250: Execution with Unnecessary Privileges; CWE-284: Improper Access Control; CWE-693: Protection Mechanism Failure. EPSS 1.13%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 8, 2026 · NIST NVD

    Detected

    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.

  2. Jun 17, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2026-41900

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-41900

    30-day exploitation probability 1.1%

    first.org
  • NIST NVDVulnerability recordCVE-2026-41900

    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 b

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.