CVSS 3.1
8.2 highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:LCVE-2026-126218 fortinet fortimanager
High (8.2) in fortinet fortimanager. EPSS 0.5% estimated probability of exploitation activity in the next 30 days.
A authorization bypass through user-controlled key vulnerability in Fortinet FortiManager 8.0.0 through 8.0.1, FortiManager 7.6.0 through 7.6.7, FortiManager 7.4.0 through 7.4.11 may allow a remote authenticated attacker with admin permission to elevate their privileges to root via crafted HTTP requests.
Severity
- EPSS
- 0.5% estimated probability of exploitation activity in the next 30 days; 45th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CISA's assessment (SSVC)
- Exploitation: none · Automatable: no · Technical impact: total, assessed 2026-11-12. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
- CWE
- CWE-639 Authorization Bypass Through User-Controlled Key
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Modified
- Assigned by
- fortinet (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Fortinet FortiManager | from 8.0.0 through 8.0.1 |
| Fortinet FortiManager | from 7.6.0 through 7.6.7 |
| Fortinet FortiManager | from 7.4.0 through 7.4.11 |