According to ERNW, a German cybersecurity research institute specializing in security for 6 days, a vulnerability was found in the Bluetooth chipset of Airoha (Airoha) in Taiwan. ERNW is an authoritative institution that has presented its research results at Black Hat, the world's largest security conference, and has been conducting security projects for the German Federal Office for Information Security (BSI).
The article says that all devices supplied with this chipset should be investigated.
▶ Original source: https://n.news.naver.com/mnews/article/003/0013694038