CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2026-27671 — Due to improper RFC protocol validation in the SAP Kernel used by the Applicatio...

·Source: NIST NVD

Updated:

Executive Summary

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.

Analysis

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. CVSS Score: 9.8. Published: 2026-06-09T01:16:45.903.

Indicators of Compromise (1)

CVE (1)
CVE-2026-27671
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Jun 9, 2026. Verified by: NIST.

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