CVE-2026-88089

MEDIUM6.7

Published 2026-10-13 · Source secure@microsoft.com

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code locally.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-20CWE-122

Same severity, most recent

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CVE-2026-95640
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CVE-2026-88086
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CVE-2026-88085
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.
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