Microsoft to Block Unauthorized Scripts in Entra ID Logins with 2026 CSP Update

Microsoft plans to block unauthorized scripts in Entra ID logins starting in 2026 as part of a significant update to its Cloud Solution Provider (CSP) program. This move aims to enhance security by preventing potential exploitation through unauthorized scripts during the login process. The update is part of a broader effort to strengthen cybersecurity measures and protect user identities in cloud environments.