# CVE-2026-22828: A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud…

Source: https://junglewise.ai/threats/cve-2026-22828-a-heap-based-buffer-overflow-vulnerability-in-fortinet  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-14  
License: CC BY 4.0 with a link back

CVE-2026-22828 · Severity: high · CVSS 8.1 · Published 2026-04-14

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

Technologies: [Fortinet Fortianalyzer Cloud](https://junglewise.ai/threats/technologies/fortianalyzer-cloud), [Fortinet FortiManager Cloud](https://junglewise.ai/threats/technologies/fortimanager-cloud). Vendors: [Fortinet](https://junglewise.ai/threats/vendors/fortinet).

## Quick answers

**Is CVE-2026-22828 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-22828 being exploited in the wild.

**How severe is CVE-2026-22828?** High severity, with a CVSS score of 8.1, published 14 April 2026.

**Which products and versions are affected?** Fortinet Fortianalyzer Cloud, Fortinet FortiManager Cloud. The advisory does not name versions.

**Is there a fix for CVE-2026-22828?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-22828?** Check whether you run Fortinet Fortianalyzer Cloud or Fortinet FortiManager Cloud. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Fortinet Fortianalyzer Cloud
- Fortinet FortiManager Cloud

## Related threats

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