CVE-2026-76966

HighCVSS 8.9/10Last modified Nov 11, 2026

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 confidentiality and integrity with low impact on availability of the application.

Metrics

CVSS 3.1 8.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L

Weakness enumeration

CWE-294

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
SAP_SE	SAP NetWeaver and ABAP Platform	KRNL64NUC 7.22; 7.22EXT; KRNL64UC 7.22; 7.53; 8.04; KERNEL 7.22; 7.54; 7.77; 7.93; 9.16; 9.18; 9.20

References

Timeline

Published: Nov 10, 2026
Last modified: Nov 11, 2026
NVD status: Awaiting Analysis

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