CVE-2026-53626: CWE-639: Authorization Bypass Through User-Controlled Key in glpi-project glpi
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.
AI Analysis
Technical Summary
CVE-2026-53626 is an authorization bypass vulnerability in GLPI, a free asset and IT management software. Between versions 11.0.5 and 11.0.7 inclusive, the permission logic can incorrectly grant access to documents by using an unrelated item that the user is permitted to view. This bypass occurs because the system fails to confirm that the document is linked to the targeted item, allowing unauthorized document access. The vulnerability is fixed in version 11.0.8.
Potential Impact
An attacker with limited privileges can leverage this flaw to access documents linked to items they are not authorized to view, potentially exposing sensitive information. The vulnerability does not require user interaction and can be exploited remotely with low complexity. The CVSS 4.0 score is 7.1 (high severity), reflecting the significant confidentiality impact due to unauthorized document access.
Mitigation Recommendations
Upgrade GLPI to version 11.0.8 or later, where this authorization bypass vulnerability is fixed. No other mitigations are specified or required once the official fix is applied.
CVE-2026-53626: CWE-639: Authorization Bypass Through User-Controlled Key in glpi-project glpi
Description
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.
CVSS v4.0
Score 7.1high
Affected software
glpi-project
glpi
pkg:github/glpi-project/glpiRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-53626 is an authorization bypass vulnerability in GLPI, a free asset and IT management software. Between versions 11.0.5 and 11.0.7 inclusive, the permission logic can incorrectly grant access to documents by using an unrelated item that the user is permitted to view. This bypass occurs because the system fails to confirm that the document is linked to the targeted item, allowing unauthorized document access. The vulnerability is fixed in version 11.0.8.
Potential Impact
An attacker with limited privileges can leverage this flaw to access documents linked to items they are not authorized to view, potentially exposing sensitive information. The vulnerability does not require user interaction and can be exploited remotely with low complexity. The CVSS 4.0 score is 7.1 (high severity), reflecting the significant confidentiality impact due to unauthorized document access.
Mitigation Recommendations
Upgrade GLPI to version 11.0.8 or later, where this authorization bypass vulnerability is fixed. No other mitigations are specified or required once the official fix is applied.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-06-09T20:16:59.647Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab6c1fff7a7c54106255627
Added to database: 09/25/2026, 18:48:31 UTC
Last enriched: 09/25/2026, 19:02:47 UTC
Last updated: 09/26/2026, 03:43:30 UTC
Views: 13
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