# Fortinet FortiSandbox PaaS vulnerabilities Source: https://junglewise.ai/threats/technologies/fortisandbox-paas Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/fortisandbox-paas.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in Fortinet FortiSandbox PaaS: 1 in the last 7 days and 3 in the last 90 days, 5 of them critical and 2 exploited in the wild. The most recent, CVE-2026-26248, was published on 10 November 2026. 1 vulnerability in the last four weeks, up from none in the four before. 1 critical against 0. ## Counts - Last 7 days: 1 - Last 30 days: 2 - Last 90 days: 3 - All time: 7 (5 critical, 2 exploited in the wild) ## About Fortinet FortiSandbox PaaS Cloud-based sandbox service for malware analysis and threat detection. ## Latest Fortinet FortiSandbox PaaS vulnerabilities - [CVE-2026-26248: Fortinet FortiSandbox cross-site scripting in web UI](https://junglewise.ai/threats/cve-2026-26248-a-improper-neutralization-of-input-during-web-page-generation) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-107656: Fortinet FortiSandbox authentication bypass in web management interface](https://junglewise.ai/threats/cve-2026-107656-an-authentication-bypass-using-an-alternate-path-or-channel) (critical, CVSS 9.8, published 26 Oct 2026) - [CVE-2026-26084: Fortinet FortiSandbox improper access control in web UI](https://junglewise.ai/threats/cve-2026-26084-fortinet-fortisandbox-improper-access-control-in-web-ui) (critical, CVSS 9.9, published 8 Sep 2026) - [CVE-2026-25089: Fortinet FortiSandbox OS command injection in Web UI](https://junglewise.ai/threats/cve-2026-25089-fortinet-fortisandbox-os-command-injection-in-web-ui) (critical, exploited in the wild, CVSS 9.8, published 9 Jun 2026) - [CVE-2026-26083: Fortinet FortiSandbox missing authorization in Web UI](https://junglewise.ai/threats/cve-2026-26083-fortinet-fortisandbox-missing-authorization-in-web-ui) (critical, CVSS 9.8, published 12 May 2026) - [CVE-2026-39808: Fortinet FortiSandbox OS command injection in API endpoint](https://junglewise.ai/threats/cve-2026-39808-fortinet-fortisandbox-os-command-injection-in-api-endpoint) (critical, exploited in the wild, CVSS 9.8, published 14 Apr 2026) - [CVE-2026-25836: Fortinet FortiSandbox Cloud OS command injection in Web UI](https://junglewise.ai/threats/cve-2026-25836-fortinet-fortisandbox-cloud-os-command-injection-in-web-ui) (high, CVSS 7.2, published 10 Mar 2026) ## Most severe Fortinet FortiSandbox PaaS vulnerabilities - [CVE-2026-39808: Fortinet FortiSandbox OS command injection in API endpoint](https://junglewise.ai/threats/cve-2026-39808-fortinet-fortisandbox-os-command-injection-in-api-endpoint) (critical, exploited in the wild, CVSS 9.8, published 14 Apr 2026) - [CVE-2026-25089: Fortinet FortiSandbox OS command injection in Web UI](https://junglewise.ai/threats/cve-2026-25089-fortinet-fortisandbox-os-command-injection-in-web-ui) (critical, exploited in the wild, CVSS 9.8, published 9 Jun 2026) - [CVE-2026-26084: Fortinet FortiSandbox improper access control in web UI](https://junglewise.ai/threats/cve-2026-26084-fortinet-fortisandbox-improper-access-control-in-web-ui) (critical, CVSS 9.9, published 8 Sep 2026) - [CVE-2026-26083: Fortinet FortiSandbox missing authorization in Web UI](https://junglewise.ai/threats/cve-2026-26083-fortinet-fortisandbox-missing-authorization-in-web-ui) (critical, CVSS 9.8, published 12 May 2026) - [CVE-2026-107656: Fortinet FortiSandbox authentication bypass in web management interface](https://junglewise.ai/threats/cve-2026-107656-an-authentication-bypass-using-an-alternate-path-or-channel) (critical, CVSS 9.8, published 26 Oct 2026) - [CVE-2026-26248: Fortinet FortiSandbox cross-site scripting in web UI](https://junglewise.ai/threats/cve-2026-26248-a-improper-neutralization-of-input-during-web-page-generation) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-25836: Fortinet FortiSandbox Cloud OS command injection in Web UI](https://junglewise.ai/threats/cve-2026-25836-fortinet-fortisandbox-cloud-os-command-injection-in-web-ui) (high, CVSS 7.2, published 10 Mar 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, up from none in the four before. 1 critical against 0. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 1 | 1 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 1 | 1 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 1 | 0 | 0 | ## Other Fortinet technologies - [Fortinet FortiOS](https://junglewise.ai/threats/technologies/fortios): 66 vulnerabilities - [Fortinet FortiManager](https://junglewise.ai/threats/technologies/fortimanager): 54 vulnerabilities - [Fortinet FortiManager Cloud](https://junglewise.ai/threats/technologies/fortimanager-cloud): 48 vulnerabilities - [Fortinet FortiAnalyzer](https://junglewise.ai/threats/technologies/fortianalyzer): 47 vulnerabilities - [Fortinet Fortianalyzer Cloud](https://junglewise.ai/threats/technologies/fortianalyzer-cloud): 42 vulnerabilities - [Fortinet FortiProxy](https://junglewise.ai/threats/technologies/fortiproxy): 35 vulnerabilities - [Fortinet FortiMail](https://junglewise.ai/threats/technologies/fortimail): 31 vulnerabilities - [Fortinet FortiAuthenticator](https://junglewise.ai/threats/technologies/fortiauthenticator): 22 vulnerabilities - [Fortinet FortiSandbox](https://junglewise.ai/threats/technologies/fortisandbox): 17 vulnerabilities - [Fortinet FortiWeb](https://junglewise.ai/threats/technologies/fortiweb): 16 vulnerabilities - [Fortinet Fortisase](https://junglewise.ai/threats/technologies/fortisase): 13 vulnerabilities - [Fortinet FortiPAM](https://junglewise.ai/threats/technologies/fortipam): 12 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Fortinet FortiSandbox PaaS vulnerabilities", https://junglewise.ai/threats/technologies/fortisandbox-paas, 12 November 2026.