PT-2026-113435 · Microsoft · Sql Server+8
CVE-2026-68883
·
Published
2026-10-13
·
Updated
2026-10-13
CVSS v3.1
8.5
High
| Vector | AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
SQL Server (affected versions not specified)
Description
A heap-based buffer overflow allows an authorized attacker to elevate privileges over a network. A heap-based buffer overflow occurs when a program writes more data to a heap memory buffer than it can hold, potentially leading to memory corruption.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Sql Server
Sql Server 2017
Sql Server 2017 For X64-Based Systems
Sql Server 2019
Sql Server 2019 For X64-Based Systems
Sql Server 2022
Sql Server 2022 For X64-Based Systems
Sql Server 2025
Sql Server 2025 For X64-Based Systems