CVE-2026-106171

MEDIUM

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.6, FortiManager Cloud 7.6.2...

Affects 0 products across 1 vendor.

CVSS 3.16.1
EPSS0.7%
Percentile52th
PatchUnknown
CVSS Vector — Plain English Exploitable from adjacent network, low complexity, high privileges required, no user interaction needed, impact contained to the vulnerable component, no confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-78: OS Command Injection

Attacker injects OS commands through application inputs passed to system() or equivalent calls, leading to arbitrary command execution.

Related Attack Patterns (CAPEC)
CAPEC-43 Exploiting Multiple Input Interpretation Layers
via CWE-78
CAPEC-108 Command Line Execution through SQL Injection
via CWE-78
CAPEC-6 Argument Injection
via CWE-78
CAPEC-15 Command Delimiters
via CWE-78
CAPEC-88 OS Command Injection
via CWE-78

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A medium severity vulnerability (CVE-2026-106171) affects the target system. A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.6, FortiManager Cloud 7.6.2 through 7.6.6 may allow attacker to escalation of pr...

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Frequently Asked Questions
What is CVE-2026-106171?
A medium severity vulnerability (CVE-2026-106171) affects the target system. A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.6, FortiManager Cloud 7.6.2 through 7.6.6 may allow attacker to escalation of pr...
What is the CVSS score for CVE-2026-106171?
CVE-2026-106171 has CVSS 6.1 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H. EPSS: 0.7%.
Is CVE-2026-106171 actively exploited?
No confirmed active exploitation of CVE-2026-106171 as of 2026-10-16.
How do I remediate CVE-2026-106171?
Advisory: https://fortiguard.fortinet.com/psirt/FG-IR-26-177
What systems are affected by CVE-2026-106171?
CVE-2026-106171 affects Fortinet.
Vulnerability Details
CVE IDCVE-2026-106171
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Published2026-10-13
Last Modified2026-10-14
ICS Relevance70%
Weakness (CWE)
OS Command Injection
SourceNVD
Official Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.6, FortiManager Cloud 7.6.2 through 7.6.6 may allow attacker to escalation of privilege via specially crafted packets

Source: NIST NVD / MITRE CVE Database

Affected Products
VendorProductAffected Versions
Fortinet — —
Remediation
View Vendor Advisory →
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
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