ZimReaper is a malicious JavaScript payload delivered via CVE-2025-66376 in Zimbra's Classic UI. It harvests email communications and other sensitive data from compromised Zimbra mail servers, used by the threat actor Laundry Bear.
ZimReaper is a malicious JavaScript payload delivered via CVE-2025-66376 in Zimbra's Classic UI. It harvests email communications and other sensitive data from compromised Zimbra mail servers, used by the threat actor Laundry Bear.