CVE-2025-66376: Russian APT Exploits Zimbra Zero-Day CVE-2025-66376 is a stored cross-site scripting vulnerability in the Classic UI of Zimbra Collaboration Suite, creating a path to mailbox theft and abuse of the user’s
CVE-2025-66376: Russian APT Exploits Zimbra Zero-Day CVE-2025-66376 is a stored cross-site scripting vulnerability in the Classic UI of Zimbra Collaboration Suite, creating a path to mailbox theft and abuse of the user’s