CVE-2026-66761
Medium
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.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Sap Approuter
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-770Allocation of resources without limits
How to fix
Update
- sap approuter23.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sap approuter | v < 23.0.0 | 23.0.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.