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title: "Security Update: Zimbra Collaboration Suite Version 8.8.15 [Important]"
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 This is an important security update regarding Zimbra Collaboration Suite Version 8.8.15. 

| Not rendering correctly? View this email as a web page here. Hello Partners, Security Update for Zimbra Collaboration Suite Version 8.8.15    A security 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.    Issue Fixed The issue has been fixed. We have also performed rigorous testing to ensure the effectiveness and stability of the system. The fix is planned to be delivered in the July patch release.   Take Action. Apply Fix Manually  We understand that you may want to take action sooner rather than later to protect your data.   To maintain the highest level of security, we kindly request your cooperation to apply the fix manually on all of your mailbox nodes.    Steps to apply the fix manually on all of your mailbox nodes Take a backup of the file /opt/zimbra/jetty/webapps/zimbra/m/momoveto Edit this file and go to line number 40 Update the parameter value as below <input name="st" type="hidden" value="${fn:escapeXml(param.st)}"/> Before the update, the line appeared as below <input name="st" type="hidden" value="${param.st}"/> After the update, the line should appear as below <input name="st" type="hidden" value="${fn:escapeXml(param.st)}"/>   Note: Zimbra service restart is not required so you can do it without any downtime.   We apologize for any inconvenience this may cause, and we thank you for your understanding. Zimbra is committed to providing you with the highest level of security, and we will continue to work diligently to protect your data. Thanks, Your Zimbra Team Copyright ©2023 Synacor, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. ZIMBRA is a trademark of Synacor, Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.  505 Ellicott Street, Suite A39 Buffalo NY 14203 USA You received this email because you are subscribed to emails from Zimbra, a Synacor product. If you prefer not to receive emails from Zimbra you may unsubscribe or set your email preferences |
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