CVE-2026-55217

GLPI is a free asset and IT management software package. From 0.85 until 10.0.26 and 11.0.8, a low-privileged authenticated user can create, update, or delete knowledge base comments and translations without the required authorization for the affected content. This issue is fixed in versions 11.0.8 and 10.0.26.

  • Published Sep 25, 2026
  • CVSS 5.3 medium
  • 0.3% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

Affected software

CVE-2026-55217 at the National Vulnerability Database