---
id: "CVE-2026-119823"
page: "https://infrastack.ai/live/CVE-2026-119823"
kind: "vulnerability"
aliases: ["CVE-2026-119823"]
title: "Windows Storport Miniport Driver: heap overflow lets physical attacker run code"
severity: "medium"
cvss: 6.8
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: [{"name": "Windows Storport Miniport Driver", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["infrastructure", "storage-drivers", "windows"]
not_affected_if: ["no-physical-access"]
published_at: "2026-11-10T19:19:57+00:00"
first_seen_at: "2026-11-10T19:24:57+00:00"
updated_at: "2026-11-10T19:55:43+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119823", "first_seen_at": "2026-11-10T19:24:57+00:00"}]
exploit_sources: []
---

# Windows Storport Miniport Driver: heap overflow lets physical attacker run code

Link for people: https://infrastack.ai/live/CVE-2026-119823 (this .md is for agents)

A heap-based buffer overflow in the Windows Storport Miniport Driver lets an unauthorized attacker run code. The attack requires physical access to the machine.

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

## Affected

- vendor:Windows Storport Miniport Driver affected range not listed fixed no fixed version listed

## Timeline

- 2026-11-10T19:24:57+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-119823

## From the sources

Heap-based buffer overflow in Windows Storport Miniport Driver allows an unauthorized attacker to execute code with a physical attack.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_