Tanzania Computer Emergency Response Team

Microsoft has released security updates to address vulnerabilities to its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review released Microsoft Release Note and apply necessary updates.

Apple has released security updates to address vulnerabilities to its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review released apple security advisories and apply necessary updates. For more information see: Safari 13.0.4 Xcode 11.3 iOS …

VMware has released security updates to address vulnerabilities in VMware ESXi and Horizon DaaS. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. Users and administrators are encouraged to review released VMware security advisory and apply necessary updates.

Microsoft has released security guidance to address vulnerability in Windows Hello for Business (WHfB) with orphaned keys. Exploitation of this vulnerability may allow a remote attacker to take control of affected system. Users and administrators are encouraged to review Security Update Summary and apply necessary instructions.

VMware has released security updates to address vulnerabilities in VMware ESXi version 6.0, 6.5, 6.7 and Horizon DaaS version 8.x.  Exploitation of these vulnerabilities may allow an attacker to cause a denial of service condition. Users and administrators are encouraged to review VMware Security Advisories VMSA-2019-0022 and apply necessary updates.