CVE-2026-20247
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Sep 16, 2026
Vendor
unknown
Description
A vulnerability in Cisco ISE could allow an unauthenticated, remote attacker to conduct SQL injection attacks on an affected device. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to modify data in the underlying database.