---
id: "CVE-2026-113750"
page: "https://infrastack.ai/live/CVE-2026-113750"
kind: "vulnerability"
aliases: ["CVE-2026-113750"]
title: "Windows Device Inventory: heap overflow lets a local user gain higher privileges"
severity: "high"
cvss: 7.0
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: [{"name": "Windows Device Inventory", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["infrastructure", "local-privilege-escalation", "patch-tuesday", "windows"]
not_affected_if: ["unknown"]
published_at: "2026-11-10T19:18:52+00:00"
first_seen_at: "2026-11-10T19:24:37+00:00"
updated_at: "2026-11-10T23:59:00+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113750", "first_seen_at": "2026-11-10T19:24:37+00:00"}, {"source": "analyst", "url": "https://api.msrc.microsoft.com/cvrf/v3.0/updates/CVE-2026-113750", "first_seen_at": "2026-11-10T23:59:00+00:00", "cites": ["https://api.msrc.microsoft.com/cvrf/v3.0/updates/CVE-2026-113750", "https://www.rapid7.com/db/vulnerabilities/cve-2026-113750/"]}]
exploit_sources: []
---

# Windows Device Inventory: heap overflow lets a local user gain higher privileges

Link for people: https://infrastack.ai/live/CVE-2026-113750 (this .md is for agents)

Microsoft disclosed a heap-based buffer overflow in Windows Device Inventory in the November 2026 Patch Tuesday release (2026-11-10). It lets an authorized local attacker elevate privileges. CVSS 3.1 is 7.0 (AV:L/AC:H/PR:L). It is not in CISA KEV and no exploitation or PoC has been seen. Affected builds and the KB number are unconfirmed.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Windows Device Inventory affected range not listed fixed no fixed version listed

## How to check

unknown: the MSRC page for this CVE could not be retrieved. Check the MSRC Security Update Guide entry for CVE-2026-113750 for the affected builds and KB, then confirm the November 2026 cumulative update is installed (Settings > Windows Update > Update history).

## Timeline

- 2026-11-10T19:24:37+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-113750
- 2026-11-10T23:59:00+00:00 analyst https://api.msrc.microsoft.com/cvrf/v3.0/updates/CVE-2026-113750 — MSRC page unreadable by web-cli. The MSRC API confirms the CVE is in the 2026-Nov release and Rapid7 gives the CVSS. No builds or KB found, so nothing is marked verified. A revisit should retry the MSRC page.

## Documents

- [advisory] MSRC CVRF: CVE-2026-113750 is in the November 2026 Security Updates https://api.msrc.microsoft.com/cvrf/v3.0/updates/CVE-2026-113750
- [describes] Rapid7: CVE-2026-113750 https://www.rapid7.com/db/vulnerabilities/cve-2026-113750/

## From the sources

Heap-based buffer overflow in Windows Device Inventory allows an authorized attacker to elevate privileges locally.

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