Two bugs, now patched except in older versions, could be chained to allow attackers to hijack Zimbra server by simply sending a malicious email. Zimbra webmail server has two flaws that could let an ...

There is a lot of hype being generated by this Web 2.0 conference, and for starters there are way to many collaboration tools hitting the market. So we will remain skeptical, with Om, but at the same ...

VMware plans to make a beta version of an upgrade to its Zimbra Collaboration Server available for download on Wednesday, with shipments in final form scheduled for later this quarter, the company ...

Free e-mail and calendar software Zimbra Desktop works online or off and doesn’t limit e-mail storage. If you’re looking for an alternative to Microsoft Outlook–or simply an email ...

Technical details have emerged on a high-severity vulnerability affecting certain versions of the Zimbra email solution that hackers could exploit to steal logins without authentication or user ...

At least four separate cyberattack groups have used a former zero-day security vulnerability in the Zimbra Collaboration Suite (ZCS) to steal email data, user credentials, and authentication tokens ...

When successful, attacks install a backdoor. Getting it to work reliably is another matter. "Zimbra" - I haven't heard that one in a while now. I'm a bit surprised they've survived the great migration ...

Administrators running Zimbra servers are being warned to update their systems with the "pax" utility by researchers, who have observed cyberattackers actively attempting to exploit a known flaw.

An unpatched code-execution vulnerability in the Zimbra Collaboration software is under active exploitation by attackers using the attacks to backdoor servers. The attacks began no later than ...

Yahoo has announced the acquisition of Zimbra, which is an open source Ajax based email, calendar and contact management software which can be used both on or offline, for $350 million. Zimbra is ...

Almost 900 servers have been hacked using a critical Zimbra Collaboration Suite (ZCS) vulnerability, which at the time was a zero-day without a patch for nearly 1.5 months. The vulnerability tracked ...