Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Metrics
Affected Vendors & Products
References
History
Thu, 10 Sep 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microsoft microsoft Sql Server 2017 (cu 31)
Microsoft microsoft Sql Server 2017 (gdr) Microsoft microsoft Sql Server 2019 (cu 32) Microsoft microsoft Sql Server 2019 (gdr) Microsoft microsoft Sql Server 2022 (cu 26) Microsoft microsoft Sql Server 2022 (gdr) Microsoft microsoft Sql Server 2025 (cu8) Microsoft microsoft Sql Server 2025 For X64-based Systems (gdr) |
|
| Vendors & Products |
Microsoft microsoft Sql Server 2017 (cu 31)
Microsoft microsoft Sql Server 2017 (gdr) Microsoft microsoft Sql Server 2019 (cu 32) Microsoft microsoft Sql Server 2019 (gdr) Microsoft microsoft Sql Server 2022 (cu 26) Microsoft microsoft Sql Server 2022 (gdr) Microsoft microsoft Sql Server 2025 (cu8) Microsoft microsoft Sql Server 2025 For X64-based Systems (gdr) |
Wed, 09 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 08 Sep 2026 17:30:00 +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 sql Server 2017 Microsoft sql Server 2019 Microsoft sql Server 2022 Microsoft sql Server 2025 |
|
| Weaknesses | CWE-122 | |
| CPEs | cpe:2.3:a:microsoft:sql_server_2017:*:-:*:*:*:*:x64:* cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:* cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:* |
|
| Vendors & Products |
Microsoft
Microsoft sql Server 2017 Microsoft sql Server 2019 Microsoft sql Server 2022 Microsoft sql Server 2025 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-09-08T17:18:36.668Z
Updated: 2026-09-09T21:35:35.124Z
Reserved: 2026-08-20T20:11:33.672Z
Link: CVE-2026-77481
Updated: 2026-09-09T09:53:15.265Z
Status : Awaiting Analysis
Published: 2026-09-08T18:20:33.633
Modified: 2026-09-09T10:21:24.800
Link: CVE-2026-77481
No data.