CVE-2026-44745

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.

Score
CVSS 3.1 8.1 High
Status
Analyzed - cna@sap.com
Published
2026-07-14
Last modified
2026-10-24
Weaknesses
CWE-601

Affected products

References

 
 
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