CVE-2026-53626

GLPI: Arbitrary Document Read via Form Context Authorization Bypass

7.1 High

GLPI is a free asset and IT management software package. From 11.0.5 until 11.0.8, under certain conditions, permission logic can grant access to a document without confirming that the document is linked to the targeted item. A user can use an unrelated item that the user is permitted to view to read a document linked to an inaccessible item. This issue is fixed in version 11.0.8.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.30%Unchanged since Sep 26, 2026

What each source reports

CVE List Score used 7.1

GLPI: Arbitrary Document Read via Form Context Authorization Bypass

Record: CVE-2026-53626
CVSS 4.0: 7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-639, CWE-862
Updated: 2026-11-02

EUVDEUVD-2026-87288 7.1

Record: EUVD-2026-87288
CVSS 4.0: 7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Updated: 2026-11-02

NVD 7.1

Record: CVE-2026-53626
CVSS 4.0: 7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness: CWE-639, CWE-862
Updated: 2026-11-02

OSV 7.1

GLPI: Arbitrary Document Read via Form Context Authorization Bypass

Record: CVE-2026-53626
CVSS 4.0: 7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness: CWE-639, CWE-862
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-53626 7.1

Record: UBUNTU-CVE-2026-53626
CVSS 4.0: 7.1 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Updated: 2026-11-02

Affected products

glpi-project glpi

Affected packages

Affected packages
Package	Affected	Fixed
`glpi` Ubuntu:16.04:LTS	All versions, plus listed versions 0.84.8+dfsg.1-10.84.8+dfsg.1-1ubuntu1	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-53626 is a high vulnerability (CVSS 7.1) in Glpi-project Glpi, published September 25, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 23rd percentile. No source names a fixed version.