CVE-2026-39811

Published Apr 14, 2026

Last updated 2 months ago

Overview

Description
A integer overflow or wraparound vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow attacker to denial of service via <insert attack vector here>
Source
psirt@fortinet.com
NVD status
Analyzed
Products
fortiweb

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.9
Impact score
3.6
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

psirt@fortinet.com
CWE-190

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.