CVE-2026-66777
Multiple vulnerabilities in SAP Business AI Platform (Approuter)
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
SAP Approuter does not sufficiently validate certain incoming requests before forwarding them to backend destinations. Due to the complexity of the required conditions, an attacker with low privileges could send specially crafted requests to bypass authorization checks and reach protected resources beyond their assigned scope. Successful exploitation could allow the attacker to read sensitive data and perform limited modifications on protected resources, resulting in a high impact on confidentiality and a low impact on integrity. There is no impact on availability.
| Vendor | sap_se |
| Product | sap business ai platform (approuter) |
| Published | Aug 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
SAP_SE / SAP Business AI Platform (Approuter)
SAP Approuter node.js package < 23.0.0