CVE-2026-88084
Received
Received - Intake
Resource Exhaustion in SQL Server
Vulnerability report for CVE-2026-88084, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-13
Last updated on: 2026-10-13
Assigner: Microsoft Corporation
Description
Description
Allocation of resources without limits or throttling in SQL Server allows an authorized attacker to deny service over a network.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Microsoft | Microsoft | SQL Server 2019 (GDR) 15.0.0 |
| Microsoft | Microsoft | SQL Server 2019 for x64-based Systems (CU32) 15.0.4003.23 |
| Microsoft | Microsoft | SQL Server 2025 (CU8) * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
