CVE-2026-27671
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Jun 09, 2026
Vendor
unknown
Description
Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on the confidentiality, integrity, and availability of the application.