Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users from legitimate sign‑in pages to attacker‑controlled infrastructure.

North Korean-linked campaign publishes 26 malicious npm packages hiding C2 in Pastebin, deploying credential stealers & RAT via 31 Vercel deployments.