CVE Catalog

CVE-2026-65669

CriticalCVSS 9.6
Published: Updated: Translated: NVD NIST

Summary

Improper neutralization of special elements in output used by a downstream component ('injection') in SQL Server allows an unauthorized attacker to elevate privileges over a network.

Risk Assessment

An attacker could elevate privileges, potentially leading to unauthorized data access or full server control.

Recommendation

Apply SQL Server security updates and enforce least privilege principles.

Other vulnerabilities in SQL Server

See all
Original NVD description (English source)

Improper neutralization of special elements in output used by a downstream component ('injection') in SQL Server allows an unauthorized attacker to elevate privileges over a network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS