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Mythos Preview

Mythos Preview PoC Exploits: AI Now Builds Working Exploits Automatically [2026]

The AI That Finds Bugs Can Now Weaponise Them If you work in cybersecurity, you’ve been hearing about Anthropic’s Claude Mythos Preview for months. First, it was finding vulnerabilities in every major operating system. Then it was outpacing every benchmark. Now, Mythos Preview has crossed a threshold that changes the game entirely: it builds working […]

CVE-2026-20182

Cisco SD-WAN Zero-Day CVE-2026-20182: Sixth Zero-Day Exploited in 2026 by UAT-8616

The Perfect Storm in Enterprise Networking When Cisco’s own threat intelligence team confirms active exploitation of a vulnerability they just patched, you know it’s serious. On May 14, 2026, Cisco disclosed CVE-2026-20182 — a critical authentication bypass in Cisco Catalyst SD-WAN Controller and Manager — and simultaneously revealed that a sophisticated threat actor, tracked as […]

CVE-2026-42897

Microsoft Exchange Zero-Day CVE-2026-42897: What You Need to Know

🚨 Critical security alert: Microsoft has disclosed a zero-day vulnerability in on-premises Exchange Server that is actively being exploited in the wild. If your organisation runs any on-prem Exchange deployment, this is your cue to act right now. What Happened? On May 14, 2026, Microsoft released an out-of-band security advisory for CVE-2026-42897 — a high-severity […]