PT-2026-113435

CVE-2026-68883

Published

2026-10-13

Updated

2026-10-16

Description by

CVSS 3.1

8.5

High

MetricsAV: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.

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-122: Heap-based Buffer Overflow

Related identifiers