critical9.1
CVE-2026-27690
Due to an HTTP Request Smuggling vulnerability in SAP Approuter, an unauthenticated attacker could send a specially crafted HTTP request that leads to request-…
Impact
Due to an HTTP Request Smuggling vulnerability in SAP Approuter, an unauthenticated attacker could send a specially crafted HTTP request that leads to request-response desynchronization. This could result in the exposure of user responses and cause the system to become unavailable. This leads to a high impact on confidentiality and availability.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | @sap/approuter | < 20.10.0 | 20.10.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sap | Approuter | before 20.10.0 |