Every email platform has vulnerabilities. Open source, open core, proprietary: none are exempt, and none ever will be. So asking how many CVEs a platform has tells you remarkably little about how secure your environment actually is. The more useful question is what happens after a vulnerability is found. How quickly does the vendor assess […]
End of support: when an IT milestone becomes a business risk
Most organizations know the end-of-support date for their email platform. Far fewer treat it as the day their risk changes. The date sits in a lifecycle spreadsheet, gets handed to the infrastructure team, and becomes a question of extension contracts and upgrade windows. That made sense when email was a utility running in the background. […]
What’s New in Zimbra 10.1.21 (Daffodil)
UPGRADE NOW For over two decades, Zimbra has powered mission-critical communications for organizations across the globe — 200 million+ mailboxes, 6,000+ deployments, 140+ countries, and a worldwide network of dedicated partners. That scale is built on platform stability. But at Zimbra, stability has never meant standing still; and every release proves it. Zimbra Collaboration Suite […]
When email becomes a sovereignty decision
For most of the last decade, enterprise procurement has run on autopilot. A requirement comes up, a shortlist forms, and one of a handful of familiar names, often Microsoft, usually wins by default. Familiarity and perceived low risk have done a lot of the deciding. That’s starting to change. In a recent piece for IT Europa, Zimbra CRO […]
Patch Release Update: Zimbra 10.1.20
Patch Security Severity: High Deployment Risk: Low We have released Zimbra Collaboration Suite (ZCS) v10.1.20. This release contains fixes for multiple critical security issues including a permanent fix for the critical SNMP vulnerability disclosed in our recent security advisory. The release also includes bug fixes in licensing and mail filtering. Zimbra 10.1.20 (Release Notes) We strongly […]
Patch Release Update: Zimbra 10.1.19
Patch Security Severity: High Deployment Risk: Low We have released Zimbra 10.1.19 to address a critical security vulnerability which impacts the Classic Web Client: Zimbra 10.1.19 (Release Notes) We strongly recommend upgrading to this version to keep your environment secure. Any customer using the Classic Web Client should upgrade to ZCS v10.1.19 as soon as possible, […]