CVE-2026-14606 | RT-Thread up to 5.0.2 SWM341 CAN SWM341.h CAN_Receive stack-based overflow (Issue 11425)

SecurityVulns
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A vulnerability has been found in RT-Thread up to 5.0.2 and classified as critical. Affected by this issue is the function CAN_Receive in the library bsp/synwit/libraries/SWM341_CSL/CMSIS/DeviceSupport/SWM341.h of the component SWM341 CAN Handler. Performing a manipulation results in stack-based buffer overflow.

This vulnerability was named CVE-2026-14606. The attack needs to be approached locally. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More