SAP Approuter - System Watchers

Security illustration depicting CVE-2026-27690, a critical HTTP Request Smuggling vulnerability affecting SAP Approuter deployments.

SAP Security

CVE-2026-27690: Critical HTTP Request Smuggling Vulnerability in SAP Approuter

CVE-2026-27690 is a critical HTTP Request Smuggling vulnerability affecting SAP Approuter in non-Cloud Foundry environments. This article explains the risk, affected systems, and how to deploy the required fixes.