CVE-2026-66761

Multiple vulnerabilities in SAP Business AI Platform (Approuter)

Published Aug 11, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
SAP Approuter does not enforce sufficient flow control in certain functionality. An attacker with low privileges could send high volumes of data without consuming responses, causing unbounded memory growth. This results in a low impact on availability. There is no impact on confidentiality and integrity.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sap
Sap approuter
CPEs cpe:2.3:a:sap:approuter:*:*:*:*:*:node.js:*:*
Vendors & Products Sap
Sap approuter
Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Business Ai Platform (approuter)
Vendors & Products Sap Se
Sap Se sap Business Ai Platform (approuter)
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description SAP Approuter does not enforce sufficient flow control in certain functionality. An attacker with low privileges could send high volumes of data without consuming responses, causing unbounded memory growth. This results in a low impact on availability. There is no impact on confidentiality and integrity.
Title Multiple vulnerabilities in SAP Business AI Platform (Approuter)
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
sap
Published
Updated
Aug 11, 2026, 2:29 PM
Reserved
Jul 27, 2026, 5:33 PM
Status
Analyzed
Published
Aug 11, 2026, 1:17 AM
Modified
Oct 24, 2026, 4:10 PM