SAPCVE-2026-66761
SAP Business AI Platform (Approuter): resource exhaustion
Medium4.3CVE-2026-66761 · Published Aug 11, 2026 · updated Sep 8, 2026
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| SAP Business AI Platform (Approuter) Product | <= SAP Approuter node.js package < 23.0.0 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-770
More SAP advisories
All SAP| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 11 | SAP Commerce Cloud (Data Hub Adapter): remote code execution | Critical10.0 | No fix yet |
| Aug 11 | SAP Business AI Platform (Approuter): improper signature check | Medium5.9 | No fix yet |
| Aug 11 | SAP Business AI Platform (Approuter): path traversal | Medium5.9 | No fix yet |
| Aug 11 | SAP Approuter does not sufficiently sanitize certain request headers before... | Medium5.3 | No fix yet |
| Aug 11 | SAP NetWeaver Application Server ABAP: cross-site scripting | Medium6.3 | No fix yet |
| Aug 11 | SAP BusinessObjects Business Intelligence Platform (Central : hard-coded key | High7.9 | No fix yet |