Daily Cyber News – November 20th, 2025

This is today’s cyber news for November 20th, 2025. Today’s brief tracks how fragile our internet plumbing has become, from hijacked home routers and a major Cloudflare outage to record-setting attacks against Azure and a fresh browser flaw already under exploitation. You will hear how a massive botnet built from aging ASUS routers, a FortiWeb zero day, and an actively abused 7-Zip bug combine into a broad, internet-facing risk picture for everyday businesses. The episode also looks at a China-linked software update hijack, a high-impact Chrome engine bug, and a sophisticated phishing kit that makes Microsoft cloud logins look and feel real even as they are stolen. Finally, we touch on sanctions against a key ransomware infrastructure host and a confirmed breach at European fiber provider Eurofiber, both of which highlight how attackers are targeting the connective tissue between organizations. Listeners will get a clear rundown of what happened, who is most exposed, and why these stories matter to both leadership teams and defenders on the ground. The focus stays on practical signals to watch, from router and firewall behavior to browser versions, phishing patterns, and telecom dependencies, so you can translate headlines into concrete checks in your own environment. If you are responsible for risk, operations, or incident response, this is designed to help you decide where to look first rather than overwhelm you with jargon. The daily feed is available at DailyCyber.news, with each episode paired to a written brief you can share with colleagues and leadership.