Tanzania Computer Emergency Response Team

IBM release security update to address vulnerability in IBM WebSphere Application Server. Exploitation of this vulnerability may allow an attacker to execute arbitrary code and take control of an affected system. Users and administrators are encouraged to review a released IBM Security Bulletin and apply necessary updates.

VMware has released security update to address vulnerability in VMware ESXi, Workstation, and Fusion. Exploitation of vulnerability may allow an attacker to perform Denial of Service attack to the system. Users and Administrators are encouraged to review VMware Security Advisory and apply necessary updates.

Microsoft has released security update to address vulnerabilities to its multiple products. Exploitation of these vulnerabilities may allow an attacker to take control of affected system. User and Administrators are encouraged to review Microsoft Security Release Notes and apply necessary updates.