CVE-2026-14606

CVE-2026-14606 affects RT-Thread up to version 5.0.2, specifically the CAN_Receive function in SWM341 CAN Handler (SWM341.h in bsp/synwit/libraries/SWM341_CSL/CMSIS/DeviceSupport). The issue is a stack-based buffer overflow triggered by manipulating the function, with local access required. The v...

EUVD-2026-41563

A security flaw has been discovered in RT-Thread up to 5.0.2. Affected by this issue is the function CANReceive in the library bsp/synwit/libraries/SWM341CSL/CMSIS/DeviceSupport/SWM341.h of the component SWM341 CAN Handler. Performing a manipulation results in stack-based buffer overflow. The...