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CVE-2026-39811

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CVE-2026-39811

Published: Apr 14, 2026

Modified: Apr 14, 2026

PUBLISHED

CVSS v3.1

4.4

MEDIUM

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>

VendorProductVersions

Fortinet

FortiWeb

affected
8.0.0 - <= 8.0.3
affected
7.6.0 - <= 7.6.6
affected
7.4.0 - <= 7.4.12
affected
7.2.0 - <= 7.2.12
affected
7.0.0 - <= 7.0.12

Weaknesses (CWE)

CWE-190

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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