CVE-2021-26105

8.8 highEPSS 0.5%

High (8.8) in fortinet fortisandbox. EPSS 0.5% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability (CWE-121) in the profile parser of FortiSandbox version 3.2.2 and below, version 3.1.4 and below may allow an authenticated attacker to potentially execute unauthorized code or commands via specifically crafted HTTP requests.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-358
Published: 2025-03-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortisandbox

References

https://fortiguard.fortinet.com/psirt/FG-IR-20-234

Check your stack JSON