CVE-2025-61943

High · 7.8

CVSS

7.8

EPSS

0.3%

Published

Jan 16, 2026

CISA due date

—

The record

The vulnerability, if exploited, could allow an authenticated miscreant (Process Optimization Standard User) to tamper with queries in Captive Historian and achieve code execution under SQL Server administrative privileges, potentially resulting in complete compromise of the SQL Server.

Affected packages

Ecosystem	Package	Introduced	Fixed