Due to a missing authorization check in SAP ERP and SAP S/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report to overwrite any existing eight?character executable ABAP report without authorization. If the overwritten report is subsequently executed, the intended functionality could become unavailable. Successful exploitation impacts availability, with a limited impact on integrity confined to the affected report, while confidentiality remains unaffected.
Advisories

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Fixes

Solution

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Workaround

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History

Tue, 14 Apr 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Sap
Sap erp
Sap s/4 Hana
Vendors & Products Sap
Sap erp
Sap s/4 Hana

Tue, 14 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 14 Apr 2026 01:15:00 +0000

Type Values Removed Values Added
Description Due to a missing authorization check in SAP ERP and SAP S/4HANA (Private Cloud and On-Premise), an authenticated attacker could execute a particular ABAP report to overwrite any existing eight?character executable ABAP report without authorization. If the overwritten report is subsequently executed, the intended functionality could become unavailable. Successful exploitation impacts availability, with a limited impact on integrity confined to the affected report, while confidentiality remains unaffected.
Title Missing Authorization check in SAP ERP and SAP S/4 HANA (Private Cloud and On-Premise)
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-04-14T13:14:17.750Z

Reserved: 2026-03-26T19:02:45.982Z

Link: CVE-2026-34256

cve-icon Vulnrichment

Updated: 2026-04-14T13:09:04.258Z

cve-icon NVD

Status : Received

Published: 2026-04-14T01:16:03.530

Modified: 2026-04-14T01:16:03.530

Link: CVE-2026-34256

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-14T16:31:20Z

Weaknesses