Improper access control in GLPI - CVE-2026-53627
Published: July 21, 2026
Vulnerability identifier: #VU138959
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-53627
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to perform unauthorized update operations.
The vulnerability exists due to improper access control in the API v2 when handling update requests. A remote user can send crafted API requests to perform unauthorized update operations.
The issue affects operations that are forbidden to low-privilege users through the user interface.
Affected software
GLPI
How to mitigate CVE-2026-53627
Install security update from vendor's website.
GLPI - update to 11.0.8