CVE-2026-115653 | Eclipse ThreadX up to 6.5.2.202603 Cortex-M module ports PendSV handler stack-based overflow

A vulnerability marked as very critical has been reported in Eclipse ThreadX up to 6.5.2.202603. Affected by this issue is the function PendSV handler of the component Cortex-M module ports. The manipulation leads to stack-based buffer overflow.

This vulnerability is documented as CVE-2026-115653. The attack needs to be performed locally. There is not any exploit available.VulDB Recent EntriesRead More