CVE-2026-66760
Multiple vulnerabilities in SAP Business AI Platform (Approuter)
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
SAP Approuter does not correctly validate client certificates in certain callback flows. An attacker with low privileges, holding a certificate from the same trusted authority with matching subject values, could bypass the identity check. This complexity makes the attack difficult to execute. Successful exploitation could allow impersonation of a trusted internal component, resulting in a high impact on integrity and a low impact on confidentiality and 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:L/I:H/A:L Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
Affected Versions
SAP_SE / SAP Business AI Platform (Approuter)
SAP Approuter node.js package < 23.0.0