IT Security News Hourly Summary 2026-10-19 19h : 12 posts

12 posts published in the last hour 16:31WhatsApp Help Pages Leaked Hidden Instructions for a Meta Chatbot 16:31NetScaler intrusions chaining CVE-2026-88771 and CVE-2026-88779 16:07IT Security News Roundup: 2026-10-19 Afternoon 16:03DHS to ban DeepSeek from federal civilian agencies 16:03Inside the Underground…

IT Security News Roundup: 2026-10-19 Afternoon

IT Security News: Afternoon roundup, 2026-10-19 Summary Supply chain vulnerabilities and the rapid exploitation of critical enterprise software dominated recent updates, highlighting how deeply interconnected cloud platforms remain vulnerable to persistent threat actors. At the same time, the rapid integration…