CVE-2026-67378: microsoft sql_server_2019, microsoft sql_server_2022, microsoft sql_server_2025

CVSS 9.0 (critical) · published 2026-09-08

Untrusted pointer dereference in SQL Server allows an unauthorized attacker to execute code over a network.

Affected products (NVD): microsoft sql_server_2019, microsoft sql_server_2022, microsoft sql_server_2025

Fixed in (NVD): 15.0.2190.7, 15.0.4490.9, 16.0.1200.5, 16.0.4275.2, 17.0.1135.8, 17.0.4085.5

Weakness: CWE-822

Source: NVD CVE-2026-67378

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-67378

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