Vulnerability intelligence

CVE-2026-27671

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

Critical

EPSS — Exploit Probability

0.0%

Riskier than 13% of all CVEs

Exploitation

Not in CISA KEV

No federal exploitation record

Remediation

unknown

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