SB2026111107 - XML injection in FortiMail
Published: November 11, 2026
Security Bulletin ID
SB2026111107
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) XML injection (CVE-ID: CVE-2026-126162)
CWE-ID: CWE-91 - XML Injection
CVSSv4: 9.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to xml injection. A remote unauthenticated attacker can execute unauthorized code or commands via a specially crafted request.
Remediation
Install update from vendor's website.