CVE-2026-22828

HIGH

FortiAnalyzer/FortiManager Cloud 7.6.2-7.6.4 - Unauthenticated RCE via Heap Overflow

Title source: llm
STIX 2.1

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)

Core 1

Scores

CVSS v3 8.1
EPSS 0.0090
EPSS Percentile 54.8%
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 (4)
Fortinet/FortiAnalyzer Cloud 7.6.2 - 7.6.4
fortinet/fortianalyzer_cloud 7.6.2 - 7.6.5
Fortinet/FortiManager Cloud 7.6.2 - 7.6.4
fortinet/fortimanager_cloud 7.6.2 - 7.6.5
Published Apr 14, 2026
Tracked Since Apr 14, 2026