Zimbra Zero-Day Exploit Unveiled – Security Boulevard

Multiple threat actors have exploited a zero-day vulnerability in the Zimbra Collaboration email software, posing a significant risk to email data and user credentials, despite Zimbra’s prompt response with patches. The flaw enabled attackers to execute malicious scripts on victims’ web browsers and reflects the need for businesses to promptly apply security updates. Google recommended an audit of mail servers and strengthened security measures to mitigate potential risks.