CVE-2026-76966

high

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.

References

https://url.sap/sapsecuritypatchday

https://me.sap.com/notes/3769130

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-120658

Details

Source: Mitre, NVD

Published: 2026-11-10

Updated: 2026-11-11

Risk Information

CVSS v2

Base Score: 7.3

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:P

Severity: High

CVSS v3

Base Score: 8.9

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

Severity: High

EPSS

EPSS: 0.00235