CVE-2026-22211

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates strings for %s...

CVE-2026-22211 TinyOS <= 2.1.2 Global Buffer Overflow in printfUART

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates strings for %s...

CVE-2026-22211: Out-of-bounds Write

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates strings for %s...

TinyOS 缓冲区错误漏洞

TinyOS is an operating system in the TinyOS open source. A buffer error vulnerability exists in TinyOS 2.1.2 and prior versions, which stems from a global buffer overflow in the printfUART formatted output implementation in the ZigBee/IEEE 802.15.4 network stack, which could lead to a denial of...