CVE-2025-64516Network attack vector

Document disclosure via incomplete relation filtering

Published Jan 15, 2026 · Updated Jan 15, 2026

Improper access control in GLPI 10.0.0 through 10.0.20 and 11.0.0 through 11.0.2 allows remote attackers to read attached documents. Document::canViewFileFromItem checked a supplied item type and item identifier but omitted the current document identifier from its relation query, allowing an unrelated document to satisfy the access test. Anonymous access is reachable when the public FAQ is enabled; otherwise an unauthorized authenticated account can disclose ticket, asset, or other item attachments.

CVSS severity7.5
High
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in GLPI 10.0.0 through 10.0.20 and 11.0.0 through 11.0.2 allows remote attackers to read attached documents. Document::canViewFileFromItem checked a supplied item type and item identifier but omitted the current document identifier from its relation query, allowing an unrelated document to satisfy the access test. Anonymous access is reachable when the public FAQ is enabled; otherwise an unauthorized authenticated account can disclose ticket, asset, or other item attachments.

The record

CVE
CVE-2025-64516
Published
Jan 15, 2026
Updated
Jan 15, 2026
Vendor
GLPI Project
Product
GLPI
Classifications
CWE-284, CWE-200, CWE-639, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 10.0.0, < 10.0.21
  2. Affected versionversion=>= 11.0.0, < 11.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GLPI Project · GLPIversion=>= 10.0.0, < 10.0.21; version=>= 11.0.0, < 11.0.3

Published CVSS scores

7.5GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-639Authorization Bypass Through User-Controlled Key
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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