What is CVE-2026-105732?

CVE-2026-105732 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. SysInternals Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-105732 cover?

CVE-2026-105732 covers the following CVE IDs: CVE-2026-105732. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-105732?

CVE-2026-105732 has a CVSS v3 base score of 7.3, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-105732?

CVE-2026-105732 affects 1 product, including: Sysinternals Suite.

CVE-2026-105732HighCVSS 7.3

SysInternals Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

October 13, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-105732 →

📋 Description

Stack-based buffer overflow in SysInternals allows an authorized attacker to elevate privileges locally.

🎯 Affected products1

Sysinternals Suite

✅ Remediation

KBRelease Notes (Security Update) — fixed build 1.03

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105732
patchhttps://download.sysinternals.com/files/PipeList.zip
referencehttps://learn.microsoft.com/en-us/sysinternals/downloads/pipelist