- Sunday
- January 12th, 2025
Zimbra Collaboration is an open-source solution software suite with an email server and web client for collaboration. Over 5,000 companies and public sector users, along with hundreds of millions of end-users in more than 140 countries, utilize this solution. Google...
An ongoing phishing campaign has been underway since at least April 2023 that attempts to steal credentials for Zimbra Collaboration email servers worldwide. According to a report by ESET, phishing emails are sent to organizations worldwide, with no specific focus on...
A new phishing campaign is targeting small and medium-sized businesses and government agencies in several countries that use the Zimbra Collaboration platform, aiming to gather credentials for use in potential further operations. The campaign has been ongoing since at least...
A long-running phishing campaign targeting small- to medium-size businesses and government entities is successfully snaring account credentials belonging to users of the Zimbra Collaboration software platform.The campaign, carried out by an unidentified threat group, has been active since at least...
Despite its simplicity, a phishing campaign targeting customers of the Zimbra Collaboration software suite has spread to hundreds of organizations in over a dozen countries.Zimbra is a collaborative software suite, which includes an email server and Web client. It is...
A new phishing campaign targeting users of the Zimbra Collaboration email servers has been spotted, and researchers are saying it’s quite successful. Zimbra Collaboration is a online collaborative suite that comes with an email server and a web client. According to researchers...
Cybersecurity researchers at ESET have exposed an ongoing mass-spreading phishing campaign that explicitly targets Zimbra Collaboration email server users. The campaign, which has been active since at least April 2023, aims to harvest the credentials of Zimbra account holders. Writing...
Insights and Protections On November 16, 2023, a significant security concern was published by Google’s Threat Analysis Group (TAG). They revealed an alarming vulnerability in Zimbra Collaboration, a widely-used email hosting tool for organizations. This vulnerability, designated with an identifier,...
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 from government organizations globally.ZCS is an email server, calendaring, and chat and...
Governance & Risk Management , Patch Management Zimbra Patched the Cross-Site Scripting Vulnerability on July 25 Prajeet Nair (@prajeetspeaks) • November 16, 2023 Google says four different threat actors exploited a flaw in the Zimbra Collaboration email server....
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