Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
arduino-TuyaOpen before version 1.2.1 contains a single-byte buffer overflow vulnerability in the WiFiMulti component. When the victim's smart hardware connects to an attacker-controlled AP hotspot, the attacker can exploit the overflow to execute arbitrary code on the affected embedded device.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-03-15 | 1 | General1 |
| 2026-03-17 | 1 | Disclosure1 |
CVE Alert: CVE-2026-28520 - Tuya - arduino-TuyaOpen - https://www.redpacketsecurity.com/cve-alert-cve-2026-28520-tuya-arduino-tuyaopen/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-28520 #tuya #arduino-tuyaopen
Post summary
The text announces a new CVE (CVE‑2026‑28520) for Tuya’s arduino‑TuyaOpen, but provides no further technical details or evidence of exploitation.
CVE-2026-28520 arduino-TuyaOpen before version 1.2.1 contains a single-byte buffer overflow vulnerability in the WiFiMulti component. When the victim's smart hardware connects to an… https://www.cve.org/CVERecord?id=CVE-2026-28520
Post summary
The CVE-2026-28520 identifies a single-byte buffer overflow in Arduino-TuyaOpen’s WiFiMulti component prior to version 1.2.1, but the post provides no PoC, exploit details, patch information, or evidence of active exploitation.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | tuya | arduino-tuyaopen | - | - | - |