CVE-2026-20803 Microsoft SQL Server Elevation of Privilege Vulnerability

Published January 14, 2026

Missing authentication for critical function in SQL Server allows an authorized attacker to elevate privileges over a network.

Privacy | General Terms & Conditions | Speed Test | Image Share | ASN

We use cookies to improve your experience. By continuing to use our site, you accept our use of cookies, revised Privacy Policy and Terms of Use.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.