The discovery of PerfektBlue Bluetooth vulnerabilities has raised serious security concerns in the automotive industry.These flaws could allow remote hackers to access sensitive in-car systems across multiple vehicle brands. What Is PerfektBlue? PerfektBlue refers to four newly discovered security flaws in OpenSynergy’s BlueSDK Bluetooth stack.OpenSynergy’s software runs in many vehicles, including those from Mercedes-Benz, Volkswagen,…