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CVE-2026-27686

MEDIUM CVSS 3.1: 5.9 EPSS 0.05%
Updated Mar 10, 2026
SAP
Parameter Value
CVSS 5.9 (MEDIUM)
Type CWE-862 (Missing Authorization)
Vendor SAP
Public PoC No

Due to a Missing Authorization Check in SAP Business Warehouse (Service API), an authenticated attacker could perform unauthorized actions via an affected RFC function module. Successful exploitation could enable unauthorized configuration and control changes, potentially disrupting request processing and causing denial of service. This results in low impact on integrity and high impact on availability, while confidentiality remains unaffected.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
High
Complete denial of service

CVSS Vector v3.1