A Critical Zero-Click WhatsApp Flaw, CVE-2025-55177, Was Exploited in Zero-Day Attacks Vulnerability Report A Critical Zero-Click WhatsApp Flaw, CVE-2025-55177, Was Exploited in Zero-Day Attacks Ddos August 29, 2025 0 Metaβs WhatsApp Security Team has patched a zero-day flaw (CVE-2025-55177) in WhatsApp for iOS (prior to v2.25.21.73),... Read More Read more about A Critical Zero-Click WhatsApp Flaw, CVE-2025-55177, Was Exploited in Zero-Day Attacks