OCTOBER 13, 2026
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Case File

CVE-2026-20344

HIGH · CVSS 8.8 EPSS 0.37% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

The web-based management interface of Cisco Secure FMC Software is vulnerable to SQL injection, which can be exploited by authenticated users with specific administrative roles. Successful exploitation may allow attackers to access sensitive database information, capture session credentials of administrators, and execute actions with elevated privileges. Organizations using this software should prioritize remediation to protect against potential data breaches and unauthorized administrative access.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-20344
Severity
HIGH
CVSS
8.8
EPSS
0.37%
Cisco

Original NVD Description

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, remote attacker to perform a SQL injection attack against an affected device. To exploit this vulnerability, the attacker must have a valid account on the device with the role of Security Approver, Access Admin, or Network Admin. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to obtain any data from the database, obtain the session credentials of an authenticated Administrator, and take actions with administrative privileges on the affected device.