---
id: "CVE-2026-105568"
page: "https://infrastack.ai/live/CVE-2026-105568"
kind: "vulnerability"
aliases: ["CVE-2026-105568"]
title: "Active Directory Domain Services: out-of-bounds read lets an authorized user crash service"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["active-directory", "domain-controllers", "infrastructure", "windows-server"]
not_affected_if: ["auth-required", "no-domain-controllers"]
published_at: "2026-11-10T19:17:59+00:00"
first_seen_at: "2026-11-10T19:24:20+00:00"
updated_at: "2026-11-10T19:58:12+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-105568", "first_seen_at": "2026-11-10T19:24:20+00:00"}]
exploit_sources: []
---

# Active Directory Domain Services: out-of-bounds read lets an authorized user crash service

Link for people: https://infrastack.ai/live/CVE-2026-105568 (this .md is for agents)

Active Directory Domain Services has an out-of-bounds read that an authorized attacker can trigger over the network to cause a denial of service. The sources do not describe a data read or code execution beyond the service disruption.

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

## Timeline

- 2026-11-10T19:24:20+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-105568

## From the sources

Out-of-bounds read in Active Directory Domain Services allows an authorized attacker to deny service over a network.

---

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