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Home / CVE DB / CVE-2026-0498
Standard
Vulnerability Identifier

CVE-2026-0498

2026-01-13
Severity Assessment
9.1
CRITICAL
CVSS v3.x Score
Clinical Analysis (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.

Vector Sequencing

Attack Parameters

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Impact Consequences

Technical Impact

Changed
Scope
High
Confidentiality
High
Integrity
High
Availability
AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness Classification

CWE-CWE-94

View CWE Details ↗
Timeline

Time Line

PUBLICATION
13 Jan 2026
MODIFICATION
13 Jan 2026
Impact Statistics

Key Metrics

CVSS Score
9.1
CRITICAL
Remediation Protocol

Recommended Solution

No automatic solution found. Check vendor references.
Patch Library
No direct patch listed in database.
Recommended Actions for Administrators

Immediate Action Plan

1. Inventory

Identify all affected systems in your infrastructure.

2. Assessment

Assess exposure and criticality for your organization.

3. Mitigation

Apply patches or available workarounds.

4. Verification

Test and confirm effectiveness of applied measures.

⚠️ MAXIMUM PRIORITY - Immediate action required

Sources & Bibliography
NIST NVD MITRE CVE External Reference ↗ External Reference ↗