Template Injection Vulnerability in GLPI IT Management Software
CVE-2026-26026

9.1CRITICAL

Key Information:

Vendor

GLPI Project
Status
Glpi
Vendor
CVE Published:
6 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-26026?

GLPI, an open-source asset and IT management software, is susceptible to template injection through administrator actions, allowing for remote code execution. This vulnerability affects versions 11.0.0 to 11.0.5 and has been resolved in version 11.0.6. Users of affected versions are advised to update to the latest version to mitigate the risk of exploitation.

Affected Version(s)

glpi >= 11.0.0, < 11.0.6

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-26026_PoC
Created by petriQore

References

https://github.com/glpi-project/glpi/security/advisories/...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.