ctipilot.ch

GLPI 11.0.8/10.0.26 security release (critical RCE via form import; MFA bypass)

cve · CVE-2026-55214

Coverage timeline
1
first 2026-07-23 → last 2026-07-23
Peak priority
notable
1 notable
Sources cited
3
3 hosts
Sections touched
1
trending-vulnerabilities
Co-occurring entities
8
see Related entities below
ATT&CK techniques
4
pinned v19.1 · see below

Hunting pivots

ATT&CK techniques
T1068T1110T1190T1556.006
Affected products
GLPI
Tags
auth-bypasspatch-availablercesqlivulnerabilities

ATT&CK techniques

4 techniques observed across 1 entry — derived from entry metadata and body evidence, never asserted without a published entry behind it · pinned to MITRE ATT&CK v19.1 · compare on the matrix · Navigator layer (JSON)

Initial Access TA0001

T1190Exploit Public-Facing Application×1

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network. The weakness in the system can be a software bug, a temporary glitch, or a misconfiguration.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

Persistence TA0003

T1556.006Modify Authentication Process: Multi-Factor Authentication×1

Adversaries may disable or modify multi-factor authentication (MFA) mechanisms to enable persistent access to compromised accounts.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

Privilege Escalation TA0004

T1068Exploitation for Privilege Escalation×1

Adversaries may exploit software vulnerabilities in an attempt to elevate privileges. Exploitation of a software vulnerability occurs when an adversary takes advantage of a programming error in a program, service, or within the operating system software or kernel itself to execute adversary-controlled code. Security constructs such as permission levels will often hinder access to information and use of certain techniques, so adversaries will likely need to perform privilege escalation to include use of software exploitation to circumvent those restrictions.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

Defense Impairment TA0112

T1556.006Modify Authentication Process: Multi-Factor Authentication×1

Adversaries may disable or modify multi-factor authentication (MFA) mechanisms to enable persistent access to compromised accounts.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

Credential Access TA0006

T1110Brute Force×1

Adversaries may use brute force techniques to gain access to accounts when passwords are unknown or when password hashes are obtained. Without knowledge of the password for an account or set of accounts, an adversary may systematically guess the password using a repetitive or iterative mechanism. Brute forcing passwords can take place via interaction with a service that will check the validity of those credentials or offline against previously acquired credential data, such as password hashes.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

T1556.006Modify Authentication Process: Multi-Factor Authentication×1

Adversaries may disable or modify multi-factor authentication (MFA) mechanisms to enable persistent access to compromised accounts.

Evidence: 2026-07-23/glpi-11-0-8-10-0-26-critical-rce-mfa-bypass · ATT&CK page ↗

Story timeline

  1. 2026-07-23GLPI 11.0.8 / 10.0.26 — critical RCE via form import and complete MFA bypass in the public-sector ITSM platform
    trending-vulnerabilitiesGLPI patches a critical form-import RCE and a full MFA bypass in the ITSM/asset platform widely run by EU public-sector, education and healthcare

Where this entity is cited

  • trending-vulnerabilities1

Source distribution

  • cert.ssi.gouv.fr1 (33%)
  • glpi-project.org1 (33%)
  • it-connect.tech1 (33%)

Co-occurring entities

Derived — referenced by the same focused operational entries (weekly summaries and report roundups don't count); ×N counts the shared entries.

External references

NVD · cve.org · CISA KEV

All cited sources (3)

Entries about GLPI 11.0.8/10.0.26 security release (critical RCE via form import; MFA bypass) (1)

2026-07-23 · view entry permalink →

NOTABLECVE-2026-48482 +9NATOA1

GLPI 11.0.8 / 10.0.26 — critical RCE via form import and complete MFA bypass in the public-sector ITSM platform

GLPI 11.0.8 and 10.0.26 shipped on 2026-06-24, fixing 16 vulnerabilities (16 addressed in 11.0.8, 9 in 10.0.26), but the CVEs were publicly disclosed on 2026-07-21 and CERT-FR published its advisory CERTFR-2026-AVI-0909 on 2026-07-22 — the in-window event that brings the flaws to defenders' attention (GLPI Project, 2026-06-24; CERT-FR, 2026-07-22). Two flaws are critical: CVE-2026-48482, remote code execution via GLPI 11's native form-import feature — an unsafe parsing/deserialization path in the import handler that gives an attacker who can submit a crafted form file code execution with application privileges; and CVE-2026-52848, a complete bypass of GLPI 11's multi-factor authentication mechanism, defeating the 2FA hardening the 11.x branch specifically introduced (GLPI Project, 2026-06-24). High-severity entries add exploitation depth: account takeover by brute-forcing the 2FA code itself (no rate-limiting on OTP verification, CVE-2026-49470), privilege escalation through the authtype API (CVE-2026-53625), SQL injection in dropdown and history-tab components (CVE-2026-47678, CVE-2026-53629), arbitrary file deletion (CVE-2026-47679) and arbitrary document read (CVE-2026-53626), plus stored and reflected XSS (IT-Connect, 2026-06-25). Affected are GLPI 11.0.x before 11.0.8 and all versions before 10.0.26; no source in this run reports in-the-wild exploitation.

[SECURITY - ==CRITICAL== 11.0] RCE via Form import (CVE-2026-48482)

GLPI Project 2026-06-24

De multiples vulnérabilités ont été découvertes dans GLPI. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une atteinte à l'intégrité des données et un contournement de la politique de sécurité.

CERT-FR
vulnerability23 Jul 04:34Zmulti-sourceOpen finding ↗
Sources: CERT-FR / ANSSI · GLPI Project · IT-Connect