CVE-2026-29645 | NEMU up to 2025.12.r1 RISC-V Vector Decoder funct3 denial of service (EUVD-2026-23937)

A vulnerability identified as problematic has been detected in NEMU up to 2025.12.r1. The affected element is an unknown function of the component RISC-V Vector Decoder. Performing a manipulation of the argument funct3 results in denial of service.

This vulnerability was named CVE-2026-29645. The attack needs to be approached within the local network. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More