Cisco · Cisco Secure Fmc · CVE-2026-20001
**Name of the Vulnerable Software and Affected Versions**
Cisco Secure FMC Software (affected versions not specified)
**Description**
A flaw exists in the REST API of Cisco Secure FMC Software that may allow a remote attacker with valid credentials (Administrator, Security approver, Access admin, or Network admin roles) to perform SQL injection attacks. This is caused by insufficient validation of user-provided input. A successful exploit could grant the attacker read access to the database and the ability to read certain files on the operating system. The **API** is the point of entry for this issue. The attacker sends crafted requests to the affected device, utilizing potentially vulnerable input parameters.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.