CVE-2026-126231: OS Command Injection
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiAnalyzer 8.0.0, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2 all versions, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2 all versions, FortiManager 8.0.0, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2 all versions, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11, FortiManager Cloud 7.2 all versions may allow an authenticated attacker to execute unauthorized commands via a crafted HTTP request.
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
FortiAnalyzer Cloudto a version that resolves this vulnerability.Fixed in 7.4.12 - Upgrade
Upgrade
FortiAnalyzer Cloudto a version that resolves this vulnerability.Fixed in 7.6.8 - Upgrade
Upgrade
FortiAnalyzer Cloudto a version that resolves this vulnerability.Fixed in 8.0.1 - Upgrade
Upgrade
FortiAnalyzerto a version that resolves this vulnerability.Fixed in 7.4.12 - Upgrade
Upgrade
FortiAnalyzerto a version that resolves this vulnerability.Fixed in 7.6.8 - Upgrade
Upgrade
FortiAnalyzerto a version that resolves this vulnerability.Fixed in 8.0.1 - Upgrade
Upgrade
FortiManager Cloudto a version that resolves this vulnerability.Fixed in 7.4.12 - Upgrade
Upgrade
FortiManager Cloudto a version that resolves this vulnerability.Fixed in 7.6.8 - Upgrade
Upgrade
FortiManager Cloudto a version that resolves this vulnerability.Fixed in 8.0.1 - Upgrade
Upgrade
FortiManagerto a version that resolves this vulnerability.Fixed in 7.4.12 - Upgrade
Upgrade
FortiManagerto a version that resolves this vulnerability.Fixed in 7.6.8 - Upgrade
Upgrade
FortiManagerto a version that resolves this vulnerability.Fixed in 8.0.1
Event History
Frequently Asked Questions
What level of access does an attacker need to exploit this issue?
An attacker must be authenticated and able to send a crafted HTTP request. The available data does not identify which authenticated role or privilege level is required.
Which deployments are affected?
Affected products include FortiAnalyzer, FortiAnalyzer Cloud, FortiManager, and FortiManager Cloud in the listed 8.0.0, 7.6.x, 7.4.x, and 7.2 releases. The 7.2 branch is affected for all versions named in the advisory data.
What is the potential impact after exploitation?
Successful exploitation may allow execution of unauthorized operating-system commands. The supplied severity vector indicates high impacts to confidentiality, integrity, and availability.