Business productivity suite Zimbra is urging administrators to ensure the latest security updates have been added to their systems, as the company fixed a security vulnerability in September. The security vulnerability in Zimbra's postjournal service may allow unauthenticated users to execute commands, the company said in a Thursday (Oct. 3) blog post. It's been dubbed [...] The post Zimbra Patches Security Vulnerability and Urges Users to Update Software appeared first on PYMNTS.com.