CVE-2025-7448Man in the middle (MitM) attack vulnerability in Wi-SUN library

Description

Wi-SUN unexpected 4- Way Handshake packet receptions may lead to predictable keys and potentially leading to Man in the middle (MitM) attack

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://docs.silabs.com/sisdk-release-notes/latest/sisdk-wisun-release-notes/ release-notes
• https://community.silabs.com/068Vm00000UtuIG vendor-advisorypermissions-required