VDB
CVE-2026-44745
CVE-2026-44745
PUBLISHED
CVSS 8.1 HIGH
Reported by sap · Published July 14, 2026
SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.
Risk Scores
CVSS 3.1
8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP Approuter | SAP Approuter node.js package < 21.2.0 |
| SAP_SE | SAP Approuter | SAP Approuter node.js package < 21.2.0 |
Timeline
- Jul 14, 2026 EPSS Score
- Jul 14, 2026 Coalition ESS Score
- Jul 14, 2026 CVE Published
- Jul 14, 2026 CVE Updated
- Aug 7, 2026 EPSS Score