CVE-2026-20524

Katalog CVE

CVSS 8.4 · High EPSS 0,13%

Kerentanan Improper Validation of Specified Index, Position, or Offset in Input pada mediatek mt6899 firmware, mediatek mt6993 firmware +4 lainnya. Skor CVSS 3.1 8.4 (High) menurut CISA ADP.

Deskripsi (NVD)

In apu, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249004; Issue ID: MSV-9170.

Rincian

Terbit di NVD

5 Oktober 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

8.4 (High), sumber CISA ADP
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1285: Improper Validation of Specified Index, Position, or Offset in Input

EPSS (30 hari)

0,13% peluang dieksploitasi; lebih tinggi dari 2,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mediatek.com/product-security-bulletin/October-2026 advisory vendor