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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.

PUBLISHED Reserved 2026-03-26 | Published 2026-04-14 | Updated 2026-04-14 | Assigner sap




HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Problem types

CWE-862: Missing Authorization

Product status

Default status
unaffected

SAP_FIN 618
affected

720
affected

730
affected

EA-FIN 617
affected

700
affected

SAPSCORE 135
affected

S4CORE 102
affected

103
affected

104
affected

105
affected

106
affected

107
affected

108
affected

109
affected

EA-APPL 600
affected

602
affected

603
affected

604
affected

605
affected

606
affected

References

me.sap.com/notes/3731908

url.sap/sapsecuritypatchday

cve.org (CVE-2026-34256)

nvd.nist.gov (CVE-2026-34256)

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