CVE-2026-45140

Chamilo LMS is an open-source learning management system. Prior to 2.0.1, Chamilo LMS allows an unauthenticated remote attacker to execute arbitrary code on the server. The authoritative advisory does not identify the affected endpoint, component, input, or exploitation mechanism. This issue is fixed in version 2.0.1.

  • Published Sep 17, 2026
  • CVSS 9.8 critical
  • 1.3% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

Affected software

CVE-2026-45140 at the National Vulnerability Database