SB2026090973 - Improper access control in FortiSandbox
Published: September 9, 2026
Security Bulletin ID
SB2026090973
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: CVE-2026-26084)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper access control of Sensitive Information. An unauthenticated attacker can access sensitive information via crafted HTTP requests.
Remediation
Install update from vendor's website.