• Security researchers have discovered new Bluetooth security flaws that allow hackers to impersonate devices and perform man-in-the-middle attacks.

• The vulnerabilities impact all devices with Bluetooth 4.2 through Bluetooth 5.4, including laptops, PCs, smartphones, tablets, and others.

• Users can do nothing at the moment to fix the vulnerabilities, and the solution requires device manufacturers to make changes to the security mechanisms used by the technology.

Research paper: https://dl.acm.org/doi/pdf/10.1145/3576915.3623066

Github: https://github.com/francozappa/bluffs

CVE: https://nvd.nist.gov/vuln/detail/CVE-2023-24023