PT-2026-113447 · Microsoft · Sql Server 2019+5

CVE-2026-88082

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Published

2026-10-13

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Updated

2026-10-13

CVSS v3.1

7.0

High

VectorAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-88082

Affected Products

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