Author Archive | Karyn Tan

NEW! Patch Release: Improved Language Support, Modern UI, Distribution Lists & Other Security Enhancements

Patch Security Severity: Low Deployment Risk: Medium This release focuses on improving user experience, enhancing group communication and essential security for the following editions Zimbra Daffodil 10.0.7 (Release Notes) Zimbra 9.0.0 Kepler Patch-39 (Release Notes) Patch updated on 28 Feb include the following in their respective releases What’s New Improved Language Support (Zimbra Daffodil) OnlyOffice […]

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Patch Release For Deprecated Files Deletion, OpenJDK Security Enhancement, Migration Support to Zimbra Daffodil (v10)

Patch Severity: High. This release addresses critical bug fixes and essential security updates  Patch Release for the following editions Zimbra Daffodil 10.0.6 (Release Notes) Zimbra 9.0.0 Kepler Patch-38 (Release Notes) Zimbra 8.8.15 Joule Patch-45 (Release Notes)  Patch updated on 18 Dec include the following in their respective releases What’s New OpenJDK has been upgraded to […]

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Patch for Zimbra Daffodil 10.0.5, 9.0.0 Patch-37 & 8.8.15 Patch-44

Daffodil Migration Patch: Assist Users in Moving to Daffodil  This patch has newly added functions that will aid in the upgrade/migration process to Daffodil.  To safeguard your system, we recommend you always upgrade to the latest patch and regularly refer to our blog and the Zimbra Security Center for steps to ensure your system is safe. Patch Release […]

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Patch for Zimbra Daffodil 10.0.4, 9.0.0 Patch-36 & 8.8.15 Patch-43

Guarding Against XSS: Security Update This Patch Release is for the following editions Daffodil 10.0.4 9.0.0 Kelper Patch 36 8.8.15 Joule Patch 43 This notification is published ahead of the actual release to enable administrators to schedule time to install the patch. The patch has been released on Wednesday (13 Sept). The steps for installing […]

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Patch for Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41

Security bug fixes and OpenSSL upgrade Zimbra OpenSSL now runs in FIPS-compliant mode by default. This increases security which requires no additional action on your part. However, should you run into issues, you can find steps to disable OpenSSL FIPS in the release notes. This patch upgrades OpenSSL to major version 3.0.x. To safeguard your […]

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Security Update for Zimbra Collaboration Suite Version 8.8.15 CVE-2023-37580

An XSS vulnerability in Zimbra Collaboration Suite Version 8.8.15 that could potentially impact the confidentiality and integrity of your data has surfaced. We take this matter very seriously and have already taken immediate action to address the issue. Important: This vulnerability has been actively exploited, making it imperative to take immediate action. We strongly recommend […]

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