Improper access control in GLPI - CVE-2026-53625
Published: July 27, 2026
Vulnerability identifier: #VU139541
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-53625
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges.
The vulnerability exists due to improper access control in the authtype API when handling authentication method changes for user accounts. A remote privileged user can modify the authentication method of another user account to escalate privileges.
Under specific conditions, this may be used to target a super-admin account and steal access to that account.
Affected software
GLPI
How to mitigate CVE-2026-53625
Install security update from vendor's website.
GLPI - addressed in versions 10.0.26, 11.0.8