Cloud Security Malware Phishing Vulnerabilities2 Min Read October 8, 2025 Zimbra XSS Zero-Day (CVE-2025-27915) Actively Exploited; CISA Adds to KEV Catalog A cross-site scripting (XSS) in Synacor Zimbra Collaboration Suite (ZCS) — tracked as CVE-2025-27915 — has been confirmed to be…
