CVE-2026-27690
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Jul 14, 2026
Vendor
unknown
Description
Due to an HTTP Request Smuggling vulnerability in SAP Approuter, an unauthenticated attacker could send a specially crafted HTTP request that leads to request-response desynchronization. This could result in the exposure of user responses and cause the system to become unavailable. This leads to a high impact on confidentiality and availability.