CVE-2026-66764 (GCVE-0-2026-66764)
Vulnerability from cvelistv5 – Published: 2026-08-11 00:18 – Updated: 2026-08-11 14:28
VLAI
EPSS
VEX
Title
Missing Authorization check in SAP S/4 HANA (Reprocess Bank Statement Items)
Summary
Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 13:16 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SAP_SE | SAP S/4 HANA (Reprocess Bank Statement Items) |
Affected:
S4CORE 104
Affected: 105 Affected: 106 Affected: 107 Affected: 108 Affected: 109 |
guessed |
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Nomenclature
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Vulnerability timeline
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.