The netease movie (aka com.netease.movie) application 4.7.2 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Guangzhou NetEase Mail Master 4.14.1.1004 on Windows has a DLL hijacking vulnerability. Attackers can use this vulnerability to execute malicious code.

NetEase Youdao Dictionary has a DLL hijacking vulnerability, which can be exploited by attackers to gain server permissions. This affects Guangzhou NetEase Youdao Dictionary 8.9.2.0.