IT Security News Roundup: 2026-10-19 Overnight

IT Security News: Overnight roundup, 2026-10-19 Summary Critical infrastructure and cloud ecosystems faced severe pressure overnight, highlighted by dangerous hypervisor escape flaws in Linux KVM and a high-impact supply chain breach affecting over 100 Microsoft 365 tenants. At the same…

IT Security News Roundup: 2026-10-18 Evening

IT Security News: Evening roundup, 2026-10-18 Summary This evening’s news highlights how rapidly modern threats can escalate across supply chains, critical infrastructure, and digital platforms. From commercial AI agents breaching operational technology in minutes to OAuth compromises exposing hundreds of…

IT Security News Weekly Summary 42

200 posts published this week 21:55IT Security News Daily Summary 2026-10-18 19:02Irish police force has its Twitter hacked in cryptocurrency scam 19:00IT Security News Hourly Summary 2026-10-18 21h : 3 posts 18:02The Lawful Access Act’s threats to  Canada’s national security…

IT Security News Daily Summary 2026-10-18

30 posts published today 19:02Irish police force has its Twitter hacked in cryptocurrency scam 19:00IT Security News Hourly Summary 2026-10-18 21h : 3 posts 18:02The Lawful Access Act’s threats to  Canada’s national security 18:02Ordering violence from abroad: five suspects arrested…