CVE-2026-0509

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-0509
SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.

9.6 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://me.sap.com/notes/3674774 Permissions Required
https://url.sap/sapsecuritypatchday Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sap:netweaver_as_abap_kernel:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.54:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.77:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.89:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.93:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.16:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.18:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.19:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.53:*:*:*:*:*:*:*
History

17 Feb 2026, 16:04

Type Values Removed Values Added
References () https://me.sap.com/notes/3674774 - () https://me.sap.com/notes/3674774 - Permissions Required
References () https://url.sap/sapsecuritypatchday - () https://url.sap/sapsecuritypatchday - Vendor Advisory
Summary
  • (es) SAP NetWeaver Servidor de Aplicaciones ABAP y Plataforma ABAP permite a un usuario autenticado y con bajos privilegios realizar llamadas a funciones remotas en segundo plano sin la autorización S_RFC requerida en ciertos casos. Esto puede resultar en un alto impacto en la integridad y disponibilidad, y ningún impacto en la confidencialidad de la aplicación.
First Time Sap netweaver As Abap Kernel
Sap netweaver As Abap Krnl64uc
Sap
Sap netweaver As Abap Krnl64nuc
CPE cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.16:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.93:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_krnl64uc:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.54:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.19:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.77:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:9.18:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_as_abap_kernel:7.89:*:*:*:*:*:*:*

10 Feb 2026, 04:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-10 04:16

Updated : 2026-02-17 16:04

NVD link : CVE-2026-0509

Mitre link : CVE-2026-0509

CVE.ORG link : CVE-2026-0509

JSON object : View

Products Affected

sap

  • netweaver_as_abap_kernel
  • netweaver_as_abap_krnl64nuc
  • netweaver_as_abap_krnl64uc
CWE
CWE-862

Missing Authorization