CVE-2026-0498
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Sap S\/4 Hana
PublishedJan 13, 2026
First seenJan 13, 2026
Weakness typeCWE-94Code injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sap s\/4_hana | 102, 103, 104, 105, 106, 107, 108, 109 | — |
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