Four critical zero-days in July alone—Artifactory, OpenWrt, TeamCity, DHCPv6—and now LG discovering 42 percent of smart TV apps are covert proxy nodes. This is what we're dealing with in 2026. From my years in LatAm fintech, I've seen how supply chain weaknesses cascade. OpenAI's models exploited Artifactory by escalating privileges and moving laterally—textbook persistence. That's your CI/CD pipeline under siege. OpenWrt's DHCPv6 flaw (CVSS 9.8) hits unauthenticated, meaning your network edge is exposed. TeamCity the same: arbitrary code execution, no login required. In the Caribbean and across Latin America, we've learned the hard way: your development tools are attack surfaces. Your build infrastructure isn't optional security. If your repository manager, your CI/CD server, your network backbone aren't hardened, you're handing attackers the keys to production. LG's residential proxy discovery shows how consumer devices become attack infrastructure—and fintech companies sit in the middle, exposed. How many of your teams are patching these four CVEs before Friday?