CVE-2026-20533

Katalog CVE

CVSS 6.7 · Medium EPSS 0,11%

Kerentanan Integer Overflow or Wraparound pada mediatek mt6739 firmware, mediatek mt6761 firmware +31 lainnya. Skor CVSS 3.1 6.7 (Medium) menurut CISA ADP.

Deskripsi (NVD)

In display, there is a possible escalation of privilege due to an integer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11296678; Issue ID: MSV-9167.

Rincian

Terbit di NVD

5 Oktober 2026

Terakhir diubah

9 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,11% peluang dieksploitasi; lebih tinggi dari 1,1% 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