PT-2026-57936 · Sap Se · Sap Approuter

Published 2026-07-14 · Updated 2026-07-14 · CVE-2026-44745

NVD

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

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.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2026-44745

Affected Products

Sap Approuter

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-44745 · Security Note
• https://url.sap/sapsecuritypatchday · Note
• https://me.sap.com/notes/3741519 · Note