CVE-2026-39811

EUVD-2026-22340
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>
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
fortinetCNA
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
fortinetfortiweb
8.0.0 ≤
𝑥
≤ 8.0.3
CNA
fortinetfortiweb
7.6.0 ≤
𝑥
≤ 7.6.6
CNA
fortinetfortiweb
7.4.0 ≤
𝑥
≤ 7.4.12
CNA
fortinetfortiweb
7.2.0 ≤
𝑥
≤ 7.2.12
CNA
fortinetfortiweb
7.0.0 ≤
𝑥
≤ 7.0.12
CNA