Microsoft Internet Key Exchange (IKE) Service Extensions Double Free Vulnerability

CVE-2026-33824 Critical CVSS 9.8 In-The-Wild Exploited
Beranda Advisories CVE-2026-33824

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 01 October 2026
Microsoft Internet Key Exchange (IKE) Service Extensions contains a double free vulnerability that could enable remote code execution.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

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 10 Version 1607 10.0.14393.0 10.0.14393.9060 AFFECTED
Windows 10 Version 1809 10.0.17763.0 10.0.17763.8644 AFFECTED
Windows 10 Version 21H2 10.0.19044.0 10.0.19044.7184 AFFECTED
Windows 10 Version 22H2 10.0.19045.0 10.0.19045.7184 AFFECTED
Windows 11 version 23H2 10.0.22631.0 10.0.22631.6936 AFFECTED
Windows 11 Version 23H2 10.0.22631.0 10.0.22631.6936 AFFECTED
Windows 11 Version 24H2 10.0.26100.0 10.0.26100.8246 AFFECTED
Windows 11 Version 25H2 10.0.26200.0 10.0.26200.8246 AFFECTED
Windows 11 version 26H1 10.0.28000.0 10.0.28000.1836 AFFECTED
Windows Server 2016 10.0.14393.0 10.0.14393.9060 AFFECTED

Threat Intelligence Matrix

CVE Identifier
CVE-2026-33824
Vendor / Project Microsoft
Produk Terdampak Internet Key Exchange (IKE) Service Extensions
Skor CVSS
9.8 / 10.0
Status Eksploitasi AKTIF (In-The-Wild)
Kampanye Ransomware Tidak Diketahui
Automatable (Wormable) Unknown
Dampak Teknis Total
Sumber Intelijen CISA KEV

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