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CVE-2026-54118

nvd nist
Published: Jul 14, 2026Modified: Aug 20, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: secure@microsoft.com

Description

Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.

Affected (10)

Microsoft
5 products
Sql Server 2016
Sql Server 2017
Sql Server 2019
Sql Server 2022
Sql Server 2025
Configuration A
10 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Sql Server 2016
13.0.6300.2 ≤ version < 13.0.6500.1
Sql Server 2016
13.0.7000.253 ≤ version < 13.0.7095.1
Microsoft
Sql Server 2017
14.0.1000.169 ≤ version < 14.0.2120.1
Sql Server 2017
14.0.3006.16 ≤ version < 14.0.3540.1
Microsoft
Sql Server 2019
15.0.2000.5 ≤ version < 15.0.2180.2
Sql Server 2019
15.0.4003.23 ≤ version < 15.0.4480.2
Microsoft
Sql Server 2022
16.0.1000.6 ≤ version < 16.0.1190.2
Sql Server 2022
16.0.4003.1 ≤ version < 16.0.4262.2
Microsoft
Sql Server 2025
17.0.1000.7 ≤ version < 17.0.1125.2
Sql Server 2025
17.0.4006.2 ≤ version < 17.0.4060.2

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (1)

Source: secure@microsoft.com
PatchVendor Advisory

Timeline

No history available yet.