Vulnerability · Published Apr 14, 2026 · Assigned by fortinet
CVE-2026-22828
High 7.3
In plain English
A high-severity heap buffer overflow in FortiAnalyzer Cloud from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Official 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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | FortiAnalyzer Cloud | 7.6.2 – through 7.6.4 |
| Fortinet | FortiManager Cloud | 7.6.2 – through 7.6.4 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C