Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-0498

Severity CVSS v4.0:
Pending analysis
Type:
CWE-94 Code Injection
Publication date:
13/01/2026
Last modified:
22/01/2026

Description

SAP S/4HANA (Private Cloud and On-Premise) allows an attacker with admin privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code/OS commands into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.10
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sap:s\/4_hana:102:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:103:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:104:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:105:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:106:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:107:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:108:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4_hana:109:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools