Is CVE-2026-29041 actively exploited?

No active exploitation of CVE-2026-29041 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-29041 be exploited remotely?

Yes. CVE-2026-29041 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-29041?

CVE-2026-29041 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2026-29041

CWE-434Published: March 6, 2026· Updated: Mar 9, 2026

8.8

CVSS v3.1

EPSS:0.24%probability of exploitation in 30 daysPercentile:46.4th

Official Description

Chamilo is a learning management system. Prior to version 1.11.34, Chamilo LMS is affected by an authenticated remote code execution vulnerability caused by improper validation of uploaded files. The application relies solely on MIME-type verification when handling file uploads and does not adequately validate file extensions or enforce safe server-side storage restrictions. As a result, an authenticated low-privileged user can upload a crafted file containing executable code and subsequently execute arbitrary commands on the server. This issue has been patched in version 1.11.34.

NVD Source

Technical Analysis

CVE-2026-29041 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.