This is the Friday Rollup for October twentieth through October twenty-fourth, twenty twenty-five. A turbulent week put resilience and identity under the microscope: a broad Amazon Web Services disruption rippled through logins and checkouts, while a Windows change broke authentication on cloned machines with duplicate S I Ds. We saw active exploitation against Oracle E-Business Suite, critical flaws in T P-Link Omada and WatchGuard Fireware, and convincing Microsoft 365 phishing hosted on Azure itself. Add in developer risks—from lagging Chromium inside A I code editors to a high-severity Kestrel bug—and the message is clear: fundamentals matter when everything is connected.

You’ll hear crisp, plain-English briefs on each item: how Magento “Session Reaper” drives checkout fraud, what Pwn two Own means for your next patch sprint, why Vidar’s speed boost and Mermaid-based prompt injection change identity defense, and how Polar Edge, ToolShell, and a Rust tar parsing flaw widen the perimeter. We also cover agent abuse, certificate subversion, and an M C P registry leak that exposed thousands of servers and keys. Leaders, defenders, and builders get concrete actions to reduce blast radius, tighten identity, and harden edge and dev tooling—available at daily cyber news dot com.