CVE-2026-28519

Katalog CVE

CVSS 8.8 · High EPSS 0,46%

Kerentanan Heap-based Buffer Overflow pada arduino-tuyaopen. Skor CVSS 3.1 8.8 (High) menurut vulncheck.com.

Deskripsi (NVD)

arduino-TuyaOpen before version 1.2.1 contains a heap-based buffer overflow vulnerability in the DnsServer component. An attacker on the same local area network who controls the LAN DNS server can send malicious DNS responses to overflow the heap buffer, potentially allowing execution of arbitrary code on affected embedded devices.

Rincian

Terbit di NVD

16 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 37,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://src.tuya.com/announcement/32 advisory vendor
• https://www.vulncheck.com/advisories/arduino-tuyaopen-dnsserver-heap-based-buffer-overflow-remote-code-executi... advisory pihak ketiga
• https://github.com/tuya/arduino-TuyaOpen product