CVE-2026-7489 is a SQL Injection vulnerability in Sunnet's CTMS product. Authenticated remote attackers can exploit improper neutralization of special elements in SQL commands to execute arbitrary SQL queries. This can compromise the confidentiality, integrity, and availability of the underlying database. The vulnerability is rated high severity with a CVSS 4.0 score of 8.7, indicating network attack vector, low attack complexity, no user interaction, and high impact on confidentiality, integrity, and availability. No patch or official remediation level has been provided by the vendor as of the published date.

Successful exploitation allows attackers with valid credentials to read, modify, or delete data within the CTMS database. This can lead to significant data compromise and disruption of system operations. The high CVSS score reflects the critical nature of the impact on confidentiality, integrity, and availability of the system.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to authenticated users only and monitor for suspicious database activity related to SQL injection attempts. Avoid exposing the CTMS system to untrusted networks if possible.