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The US-CERT Current Activity web page is a regularly updated summary of the most frequent, high-impact types of security incidents currently being reported to the US-CERT.

Cisco Releases Security Update

Cisco has released a security update to address a vulnerability in its Cisco Unified Computing System (UCS) Central Software. Exploitation of this vulnerability could allow a remote attacker to take control of an affected system.

US-CERT encourages users and administrators to review the Cisco Security Advisory and apply the necessary update.

Samba Security Updates Address Badlock Vulnerabilities

The Samba Team has released security updates that address vulnerabilities, collectively known as Badlock, affecting both Windows operating systems and Samba in UNIX-like platforms. Exploitation of these vulnerabilities may allow a remote attacker to take control of an affected system or create a denial-of-service condition.

Users and administrators are encouraged to review Samba Release News and Vulnerability Note VU#813296 for more information and apply the necessary updates.

Adobe Releases Security Updates

Adobe has released security updates to address vulnerabilities in Flash Player, Creative Cloud Desktop Application, and RoboHelp Server.  Exploitation of some of these vulnerabilities may allow a remote attacker to take control of an affected system.

US-CERT encourages users and administrators to review Adobe Security Bulletins APSB16-10, APSB16-11, and APSB16-12 and apply the necessary updates.

Microsoft Releases April 2016 Security Bulletin

Microsoft has released 13 updates to address vulnerabilities in Microsoft software. Exploitation of some of these vulnerabilities could allow a remote attacker to take control of an affected system.

Users and administrators are encouraged to review the following Microsoft Security Bulletins MS16-037 through MS16-050 and apply the necessary updates.

Adobe Releases Updates for Flash Player

Adobe has released security updates to address multiple vulnerabilities in Flash Player. Exploitation of some of these vulnerabilities may allow a remote attacker to take control of an affected system.

Users and administrators are encouraged to review Adobe Security Bulletin APSB16-10 and apply the necessary updates.

Juniper Releases Update for ScreenOS

Juniper has released ScreenOS version 6.3.0r22 to address issues with encryption methods used in prior versions.

US-CERT recommends that users and administrators review articles Juniper Networks Completes ScreenOS Update and Advancing the Security of Juniper Products for more information and update all affected ScreenOS versions.

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