A vulnerability, which was classified as critical, has been found in Microsoft Windows. The impacted element is an unknown function of the component UPnP Device. This manipulation causes untrusted pointer dereference.
This vulnerability appears as CVE-2026-32077. The attack requires local access. There is no available exploit.
It is advisable to upgrade the affected component.
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CVE-2026-32077 | Microsoft Windows up to Server 2025 UPnP Device untrusted pointer dereference
A vulnerability, which was classified as critical, has been found in Microsoft Windows. The impacted element is an unknown function of the component UPnP Device. This manipulation causes untrusted pointer dereference. This vulnerability…
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CVE-2026-32077
CTI Threat Relationship Graph2 Knoten / 1 Relationen
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title: Detect Exploitation - CVE-2026-32077 | Microsoft Windows up to Server 2025 UPnP Device untrusted pointer dereference
id: f082b238-3bfc-40da-8362-6a18ac332832
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2026-32077 | Microsoft Win" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2026-32077 | Microsoft Windows up to.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
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