Renesas · Renesas Rx65 · CVE-2021-43327
**Name of the Vulnerable Software and Affected Versions**
Renesas RX65 and RX65N devices (affected versions not specified)
**Description**
An issue was discovered in Renesas RX65 and RX65N devices, where an attacker can extract the security ID key from the device using a VCC glitch. This allows the attacker to then extract the protected firmware.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.