VDB
CVE-2026-27679
CVE-2026-27679
PUBLISHED
CVSS 6.5 MEDIUM
Due to missing authorization checks in the SAP S/4HANA frontend OData Service (Manage Reference Structures), an attacker could update and delete child entities via exposed OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.
EPSS 0.04% · 14.4th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS Score
0.04%
14.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP S/4HANA Frontend OData Service (Manage Reference Structures) | UIS4H 109 |
Exploit Intelligence
Timeline
- Apr 14, 2026 CVE Published
- Apr 14, 2026 Security Advisory
- May 4, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score