cbcvebase.
CVE-2026-47297
published 2026-09-08

CVE-2026-47297: Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.

PriorityP358high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
0.84%
55.8th percentile
Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.

Affected

6 ranges
VendorProductVersion rangeFixed in
microsoftmicrosoft_sql_server_2019>= 15.0.0 < 15.0.2190.715.0.2190.7
microsoftmicrosoft_sql_server_2019>= 15.0.0.0 < 15.0.4490.915.0.4490.9
microsoftmicrosoft_sql_server_2022>= 16.0.0 < 16.0.1200.516.0.1200.5
microsoftmicrosoft_sql_server_2022>= 16.0.0.0 < 16.0.4275.216.0.4275.2
microsoftmicrosoft_sql_server_2025>= 17.0.0.0 < 17.0.4085.517.0.4085.5
microsoftmicrosoft_sql_server_2025_for_x64-based_systems>= 17.0.1050.2 < 17.0.1135.817.0.1135.8
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