SecurityWeChat worm exploited before calls answered
Tencent patches zero-click flaw that allowed account takeover via VoIP calls.
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Security
SecuritySangoma Switchvox flaw exploited in active attacks
CVE-2026-9586, an unauthenticated SQL injection in Switchvox, is under active exploitation, Horizon3 reports.
Tech NewsWhatsApp Expands Calling to Web Browser
Meta adds audio and video calling, call transfers, and new moderation tools to the WhatsApp web interface.