CSIRT-Kabupaten

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 01 October 2026

Microsoft Windows Server Update Service (WSUS) contains a deserialization of untrusted data vulnerability that allows for remote code execution.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Seluruh pengelola server dan aplikasi di lingkungan OPD Kabupaten Ciamis diimbau untuk segera mengaudit perangkat terdampak dan mengaplikasikan patch sebelum batas waktu mitigasi.

Produk & Versi Terdampak

Produk	Versi Basis	Batas Terdampak	Status Keamanan
Windows Server 2012	6.2.9200.0	6.2.9200.25728	AFFECTED
Windows Server 2012 (Server Core installation)	6.2.9200.0	6.2.9200.25728	AFFECTED
Windows Server 2012 R2	6.3.9600.0	6.3.9600.22826	AFFECTED
Windows Server 2012 R2 (Server Core installation)	6.3.9600.0	6.3.9600.22826	AFFECTED
Windows Server 2016	10.0.14393.0	10.0.14393.8524	AFFECTED
Windows Server 2016 (Server Core installation)	10.0.14393.0	10.0.14393.8524	AFFECTED
Windows Server 2019	10.0.17763.0	10.0.17763.7922	AFFECTED
Windows Server 2019 (Server Core installation)	10.0.17763.0	10.0.17763.7922	AFFECTED
Windows Server 2022	10.0.20348.0	10.0.20348.4297	AFFECTED
Windows Server 2022, 23H2 Edition (Server Core installation)	10.0.25398.0	10.0.25398.1916	AFFECTED