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OpenAdvisories
Medium · 5.3 CVE-2026-53631 EUVD-2026-117169

GLPI: Unauthorized visibility expansion of knowbase items, reminders and RSS feeds

Published Nov 4, 2026 · Updated Nov 9, 2026 · Assigned by GitHub_M

Description

GLPI is a free asset and IT management software package. From 0.83 until 10.0.27 and from 11.0.0 until 11.0.9, any authenticated user could submit a crafted request to change the visibility of knowledge base items, reminders, or RSS feeds and then access content that should remain restricted. This issue is fixed in versions 10.0.27 and 11.0.9.

Affected products

VendorProductAffectedFixed
glpi-project glpi >= 0.83, < 10.0.27, >= 11.0.0, < 11.0.9 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS glpi No fix yet —

References