CVE-2026-22828

HIGH

Fortinet FortiAnalyzer Cloud < 7.6.4 - Buffer Overflow

Title source: rule

Description

A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Successful exploitation would require a large amount of effort in preparation because of ASLR and network segmentation

References (1)

https://fortiguard.fortinet.com/psirt/FG-IR-26-121

Scores

CVSS v3 8.1

EPSS 0.0018

EPSS Percentile 38.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-122

Status published

Products (2)

Fortinet/FortiAnalyzer Cloud 7.6.2 - 7.6.4

Fortinet/FortiManager Cloud 7.6.2 - 7.6.4

Published Apr 14, 2026

Tracked Since Apr 14, 2026