TI-2026-00306 Aliases CVE-2026-0498 GHSA-4p53-w5pc-f48w

Code Injection vulnerability in SAP S/4HANA (Private Cloud and On-Premise)

MEDIUM 42CWE-94Published 2026-01-13 · Updated 2026-02-26

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00476 41st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SAP	SAP S/4HANA (Private Cloud and On-Premise)	S4CORE 102; 103; 104; 105; 106; 107; 108; 109	—	No fix listed	CNA

SAP S/4HANA (Private Cloud and On-Premise) VendorSAP Affected S4CORE 102; 103; 104; 105; 106; 107; 108; 109 Fixed in — No fix listed CNA

CPE configurations NVD · 8

CPE	Versions	Role	Vendor
cpe:2.3:a:sap:s\/4_hana:102:::::::*	102	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:103:::::::*	103	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:104:::::::*	104	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:105:::::::*	105	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:106:::::::*	106	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:107:::::::*	107	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:108:::::::*	108	Vulnerable	SAP
cpe:2.3:a:sap:s\/4_hana:109:::::::*	109	Vulnerable	SAP

cpe:2.3:a:sap:s\/4_hana:102:*:*:*:*:*:*:* Versions 102 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:103:*:*:*:*:*:*:* Versions 103 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:104:*:*:*:*:*:*:* Versions 104 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:105:*:*:*:*:*:*:* Versions 105 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:106:*:*:*:*:*:*:* Versions 106 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:107:*:*:*:*:*:*:* Versions 107 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:108:*:*:*:*:*:*:* Versions 108 Vulnerable ·SAP
cpe:2.3:a:sap:s\/4_hana:109:*:*:*:*:*:*:* Versions 109 Vulnerable ·SAP

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-0498
2026-10-03 Alias added: GHSA-4p53-w5pc-f48w

References

Patch 1

https://url.sap/sapsecuritypatchday

Other 1

https://me.sap.com/notes/3694242

TI-2020-05045 Missing authorization in SAP ERP CVSS 3.1HIGH 8.8
TI-2020-16296 Missing authorization in SAP NetWeaver AS ABAP CVSS 3.1HIGH 7.6
TI-2024-22990 Missing Authorization check in SAP S/4HANA (Manage Incoming Payment Files) CVSS 3.1MEDIUM 6.5
TI-2024-30354 HTTP Verb Tampering in SAP S/4 HANA(Manage Bank Statements) CVSS 3.1MEDIUM 5.3
TI-2023-21965 Insecure Direct Object Reference (IDOR) vulnerability in S4 HANA (Manage checkbook apps) CVSS 3.1MEDIUM 5.3
TI-2023-21966 External Entity Loop vulnerability in SAP S/4HANA (Create Single Payment application) CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences