You can almost set your watch to it: Zimbra's been scooped up again. The open-source based email and messaging software provider has been acquired by Synacor for $24.5 million. Synacor, based in ...

Up first this week is a warning for the few of us still brave enough to host our own email servers. If you’re running Zimbra, it’s time to update, because CVE-2024-45519 is now being exploited in the ...

Attackers are actively exploiting a critical vulnerability in mail servers sold by Zimbra in an attempt to remotely execute malicious commands that install a backdoor, researchers warn. The ...

Attackers are actively targeting a severe remote code execution vulnerability that Zimbra recently disclosed in its SMTP server, heightening the urgency for affected organizations to patch vulnerable ...

An authentication bypass Zimbra security vulnerability is actively exploited to compromise Zimbra Collaboration Suite (ZCS) email servers worldwide. Zimbra is an email and collaboration platform used ...

A critical vulnerability has been found in open source collaboration suite Zimbra which allows crooks to run remote code execution on vulnerable servers and deploy malware. The vulnerability is ...

ESET researchers have uncovered a mass-spreading phishing campaign, aimed at collecting Zimbra account users’ credentials, active since at least April 2023 and still ongoing. Zimbra Collaboration is ...

Connecting to your work team's Zimbra calendars from Outlook provides several benefits, two of which involve time. First, it avoids the inconvenience of using an additional resource, i.e., a Web ...

Researchers monitoring for larger .ICS calendar attachments found that a flaw in Zimbra Collaboration Suite (ZCS) was used in zero-day attacks at the beginning of the year. ICS files, also known as ...

The developers of the groupware Zimbra have released updated software packages. They close several security vulnerabilities at once. IT managers should apply the updates quickly. The changelogs for ...