---
id: "CVE-2026-105525"
page: "https://infrastack.ai/live/CVE-2026-105525"
kind: "vulnerability"
aliases: ["CVE-2026-105525"]
title: "Windows Network Connection Broker: integer overflow lets a local user gain privileges"
severity: "high"
cvss: 7.0
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["infrastructure", "windows"]
not_affected_if: ["no-local-users"]
published_at: "2026-11-10T19:17:51+00:00"
first_seen_at: "2026-11-10T19:24:18+00:00"
updated_at: "2026-11-10T19:54:11+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105525", "first_seen_at": "2026-11-10T19:24:18+00:00"}]
exploit_sources: []
---

# Windows Network Connection Broker: integer overflow lets a local user gain privileges

Link for people: https://infrastack.ai/live/CVE-2026-105525 (this .md is for agents)

An integer overflow in the Windows Network Connection Broker component lets an already-authorized user raise their privileges on the same machine. An attacker who already has a local account can gain higher rights than they were granted.

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

## Timeline

- 2026-11-10T19:24:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-105525

## From the sources

Integer overflow or wraparound in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.

---

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