CVE-2026-20540

Katalog CVE

CVSS 5.3 · Medium EPSS 0,18%

Kerentanan Buffer Over-read pada mediatek mt2716 firmware, mediatek mt2735 firmware +58 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut CISA ADP.

Deskripsi (NVD)

In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8912.

Rincian

Terbit di NVD

5 Oktober 2026

Terakhir diubah

9 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-126: Buffer Over-read

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 7,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 83 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

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