CVE-2026-33825

Katalog CVE

CVSS 7.8 · High KEV · sudah dieksploitasi Dipakai ransomware EPSS 0,40%

Kerentanan Insufficient Granularity of Access Control pada microsoft defender antimalware platform. Skor CVSS 3.1 7.8 (High) menurut microsoft.com. Masuk katalog KEV CISA pada 22 April 2026, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.

Rincian

Terbit di NVD

14 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber microsoft.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1220: Insufficient Granularity of Access Control

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,2% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Microsoft Defender Insufficient Granularity of Access Control Vulnerability

Masuk KEV

22 April 2026

Tenggat CISA

6 Mei 2026 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

Tindakan wajib

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33825 advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-33825 pemerintah AS
• https://www.huntress.com/blog/nightmare-eclipse-intrusion advisory pihak ketiga