CVE-2026-40688
Fortinet FortiWeb, fortiweb
An out-of-bounds write vulnerability [CWE-787] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11 may allow a remote privileged attacker to execute arbitrary code or command via crafted HTTP requests.
- CVSS
- 7.2
- EPSS
- 6.44% 93.0% percentile
- CISA KEV
- Not listed
- Published
- 2026.04.15