CVE-2026-126233
Received
Received - Intake
Unrestricted File Upload in Fortinet FortiAnalyzer and FortiManager
Vulnerability report for CVE-2026-126233, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-11
Last updated on: 2026-11-11
Assigner: Fortinet, Inc.
Description
Description
A unrestricted upload of file with dangerous type vulnerability in Fortinet FortiAnalyzer 8.0.0 through 8.0.1, FortiAnalyzer 7.6.0 through 7.6.7, FortiAnalyzer 7.4.0 through 7.4.11, FortiAnalyzer 7.2.0 through 7.2.12, FortiAnalyzer Cloud 8.0.0 through 8.0.1, FortiAnalyzer Cloud 7.6.0 through 7.6.7, FortiAnalyzer Cloud 7.4.1 through 7.4.11, FortiAnalyzer Cloud 7.2.1 through 7.2.12, FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11, FortiManager 7.2.0 through 7.2.12, FortiManager Cloud 8.0.0 through 8.0.1, FortiManager Cloud 7.6.0 through 7.6.7, FortiManager Cloud 7.4.1 through 7.4.11, FortiManager Cloud 7.2.1 through 7.2.12 may allow an authenticated administrator to upload arbitrary files via specially crafted requests.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Fortinet | FortiManager | From 8.0.0 (inc) to 8.0.1 (inc) |
| Fortinet | FortiManager | From 7.6.0 (inc) to 7.6.7 (inc) |
| Fortinet | FortiManager | From 7.4.0 (inc) to 7.4.11 (inc) |
| Fortinet | FortiManager | From 7.2.0 (inc) to 7.2.12 (inc) |
| Fortinet | FortiManager Cloud | From 8.0.0 (inc) to 8.0.1 (inc) |
| Fortinet | FortiManager Cloud | From 7.6.0 (inc) to 7.6.7 (inc) |
| Fortinet | FortiManager Cloud | From 7.4.1 (inc) to 7.4.11 (inc) |
| Fortinet | FortiManager Cloud | From 7.2.1 (inc) to 7.2.12 (inc) |
| Fortinet | FortiAnalyzer Cloud | From 8.0.0 (inc) to 8.0.1 (inc) |
| Fortinet | FortiAnalyzer Cloud | From 7.6.0 (inc) to 7.6.7 (inc) |
| Fortinet | FortiAnalyzer Cloud | From 7.4.1 (inc) to 7.4.11 (inc) |
| Fortinet | FortiAnalyzer Cloud | From 7.2.1 (inc) to 7.2.12 (inc) |
| Fortinet | FortiAnalyzer | From 8.0.0 (inc) to 8.0.1 (inc) |
| Fortinet | FortiAnalyzer | From 7.6.0 (inc) to 7.6.7 (inc) |
| Fortinet | FortiAnalyzer | From 7.4.0 (inc) to 7.4.11 (inc) |
| Fortinet | FortiAnalyzer | From 7.2.0 (inc) to 7.2.12 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
