漏洞 Vulnerability CVE-2021-22204：ExifTool任意代码执行漏洞 https://nvd.nist.gov/vuln/detail/CVE-2021-22204 安全事件 Security Incident QLocker大规模传播，短短五天时间盈利26万美元 https://www.bleepingcomputer.com/news/security/a-ransomware-gang-made-260-000-in-5-days-using-the-7zip-utility/ 针对对乌克兰国防部的钓鱼攻击 https://asec.ahnlab.com/ko/22331/ Passwordstate密码管理器被用于供应链攻击 https://www.bleepingcomputer.com/news/security/passwordstate-password-manager-hacked-in-supply-chain-attack/ 用于传播Facebook Messenger网络钓鱼骗局的Facebook广告 https://www.hackread.com/facebook-ads-facebook-messenger-phishing-scam/ 黑客入侵安卓手机来模仿联网电视产品 https://www.hackread.com/hacked-android-phones-connected-tv-products-malware/