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.
Adobe has released security updates to address a vulnerability in Adobe Flash Player 18.104.22.168 and earlier versions for Windows and Macintosh and Adobe Flash Player 22.214.171.1245 and earlier versions for Linux. Exploitation of this vulnerability could allow an attacker to take control of an affected system.
US-CERT recommends that users and administrators review Adobe Security Bulletin APSB14-04 to determine which updates should be applied.
Google has released Google Chrome 32.0.1700.102 for Windows, Mac, Linux and Chrome Frame to address multiple vulnerabilities. These vulnerabilities could allow a remote attacker to cause a denial of service or bypass intended security restrictions.
US-CERT encourages users and administrators to review the Google Chrome Release blog entry and follow best-practice security policies to determine which updates should be applied.
Apple has released a security update for Apple iTunes 11.1.4 to address multiple vulnerabilities. These vulnerabilities could allow an attacker to execute arbitrary code or cause a denial-of-service condition.
US-CERT encourages users and administrators to review Apple Support Article HT6001 and apply any necessary updates to help mitigate the risk.