Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
Metrics
Affected Vendors & Products
References
History
Wed, 09 Sep 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 08 Sep 2026 21:00:00 +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) |
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 elevate privileges over a network. | |
| Title | Microsoft SQL Server Elevation of Privilege 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: 2026-09-08T17:14:29.909Z
Updated: 2026-09-09T21:31:30.306Z
Reserved: 2026-07-29T14:57:03.841Z
Link: CVE-2026-67381
Updated: 2026-09-09T09:59:19.924Z
Status : Awaiting Analysis
Published: 2026-09-08T18:18:21.603
Modified: 2026-09-09T10:17:20.750
Link: CVE-2026-67381
No data.