CVE-2026-49469

Deferred Deferred - Pending Action

Authenticated LDAP Filter Bypass in GLPI

Publication date: 2026-09-25

Last updated on: 2026-09-25

Assigner: GitHub, Inc.

Description

GLPI is a free asset and IT management software package. From 0.70 until 10.0.26 and 11.0.8, an authenticated hotliner or technician can submit crafted criteria through the user import feature to bypass the configured default LDAP filter. This allows access to LDAP objects that the default filter was intended to exclude. This issue is fixed in versions 11.0.8 and 10.0.26.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-25

Last Modified

2026-09-25

Generated

2026-09-26

AI Q&A

2026-09-26

EPSS Evaluated

N/A

NVD

CVE-2026-49469

EUVD

EUVD-2026-87272

Affected Vendors & Products

Vendor	Product	Version / Range
glpi	glpi	to 10.0.26 (inc)
glpi	glpi	to 11.0.8 (inc)
glpi	glpi	From 0.70 (inc) to 10.0.26 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-90	The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.

Attack-Flow Graph

Executive Summary

This vulnerability in GLPI allows an authenticated hotliner or technician to bypass the default LDAP filter through crafted criteria in the user import feature. This can grant access to LDAP objects that should have been excluded by the filter.

Detection Guidance

This vulnerability requires authenticated access to exploit and involves bypassing LDAP filters via crafted criteria in the user import feature. Detection would involve reviewing GLPI logs for suspicious import operations, particularly from authenticated hotliners or technicians, and checking for LDAP queries that bypass expected filters. No specific commands are provided in the context.

Impact Analysis

An attacker with access could retrieve unauthorized LDAP objects, potentially exposing sensitive user or system information. This could lead to data breaches or unauthorized access to restricted resources.

Compliance Impact

This vulnerability could lead to unauthorized data exposure, violating compliance requirements for data protection such as GDPR or HIPAA. It may result in legal penalties, loss of trust, and increased scrutiny.

Mitigation Strategies

Update GLPI to version 11.0.8 or 10.0.26 or later to fix the LDAP filter bypass issue.

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