CVE-2026-56690 is an SQL Injection vulnerability in Dell PowerFlex Manager versions before 5.1.0.1. It involves improper neutralization of special elements in SQL commands, allowing a low privileged remote attacker to exploit the flaw. The vulnerability can result in information disclosure and unauthorized access. The CVSS 3.1 base score is 8.5, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, and high confidentiality impact with limited integrity impact and no availability impact. No vendor advisory or patch information is currently available, and the product is not a cloud service.

Successful exploitation could lead to unauthorized disclosure of sensitive information and unauthorized access to the affected system. The confidentiality impact is high, while integrity impact is low and availability is not affected. This could compromise data security and system trustworthiness in affected Dell PowerFlex Manager deployments prior to version 5.1.0.1.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is currently documented, organizations should monitor Dell's security advisories for updates. Until a patch is available, restrict remote access to the affected system to trusted users only and consider additional network-level protections to limit exposure.