CVE-2026-34256 (GCVE-0-2026-34256)
Vulnerability from cvelistv5 – Published: 2026-04-14 00:08 – Updated: 2026-04-14 13:14
VLAI?
Title
Missing Authorization check in SAP ERP and SAP S/4 HANA (Private Cloud and On-Premise)
Summary
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.
Severity ?
7.1 (High)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SAP_SE | SAP ERP and SAP S/4 HANA (Private Cloud and On-Premise) |
Affected:
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 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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