Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft SQL Server 2022 (GDR) | affected |
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| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU27) | affected |
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| Microsoft | Microsoft SQL Server 2025 (CU8) | affected |
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| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (CU9) | affected |
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| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | affected |
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No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Tue, 13 Oct 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network. | |
| Title | Microsoft SQL Server Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft microsoft Sql Server 2022 For X64-based Systems \(cu27\) Microsoft microsoft Sql Server 2025 For X64-based Systems \(cu9\) Microsoft sql Server 2022 Microsoft sql Server 2025 |
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| Weaknesses | CWE-122 | |
| CPEs | cpe:2.3:a:microsoft:microsoft_sql_server_2022_for_x64-based_systems_\(cu27\):*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_sql_server_2025_for_x64-based_systems_\(cu9\):*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:* |
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| Vendors & Products |
Microsoft
Microsoft microsoft Sql Server 2022 For X64-based Systems \(cu27\) Microsoft microsoft Sql Server 2025 For X64-based Systems \(cu9\) Microsoft sql Server 2022 Microsoft sql Server 2025 |
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| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-10-13T21:34:44.999Z
Reserved: 2026-08-31T23:40:59.641Z
Link: CVE-2026-83945
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-13T21:19:09.110
Modified: 2026-10-13T21:19:09.110
Link: CVE-2026-83945
Redhat
No data.
OpenCVE Enrichment
No data.
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CWE-122
Heap-based Buffer Overflow