Tuya arduino-TuyaOpen

• CVE-2026-28522 Medium 6.5 arduino-TuyaOpen WiFiUDP Null Pointer Dereference Denial of Service 0.3%
• CVE-2026-28519 High 8.8 arduino-TuyaOpen DnsServer Heap-Based Buffer Overflow Remote Code Execution 0.4%
• CVE-2026-28521 High 7.7 arduino-TuyaOpen TuyaIoT Out-of-Bounds Memory Read Information Disclosure 0.2%
• CVE-2026-28520 High 8.4 arduino-TuyaOpen WiFiMulti Single-Byte Buffer Overflow Remote Code Execution 0.2%