Advisory
A note with CVSS 5.3 for component CA-FLP-FE-COR was released by SAP on 22.09.2026. The correction/advisory 3680888 was described with "[CVE-2026-76974] Information Disclosure vulnerability in SAP Fiori Launchpad" and affects the system type ABAP.
A workaround exists, according to SAP Security Advisory team. It is advisable to implement the correction as none.
The vulnerability addressed is information disclosure within ABAP.
Missing authority checks are still the most common security defect related to authorizations in custom code.
Since SAP uses an explicit authorization model, an authority checks must be coded in order to be executed. If an
explicit check is not coded, all users have access.
This type of vulnerability not only exists in SAP standard it also exists in customer coding. Check your custom
developments for vulnerabilities that pose a risk to your systems. SecurityBridge helps
detect code
vulnerabilities before they are implemented in production.
Information disclosure is when an application fails to properly protect sensitive and confidential information from
parties that are not supposed to have access to the subject matter in normal circumstances.
Carefully review every information disclosure vulnerablity in regards to disclosure obligations post-GDPR for
‘Personal data’ under the Data Protection Act 2018.
Risk specification
SAP Fiori Launchpad does not adequately validate certain user-controlled input. An unauthenticated attacker could create a malicious link that, when clicked by an authenticated user, causes the browser to load attacker-controlled content from an external location. This could allow the attacker to exfiltrate sensitive information from the victim's session, resulting in a high impact on confidentiality. There is no impact on integrity or availability.
Solution
Data provided by the Unified Connectivity (UCON) framework is processed using a “secure by default” approach, ensuring that null or empty return values lead to more secure system behavior. Apply the Correction Instructions or Support Packages referenced in this Security Note. Although an alternative solution exists, it is advisable to apply the correction! This is the workaround, which was suggested by the SAP security experts: "None".
Affected System
The advisory 3680888 describes a problem within an ABAP based systems of a specific version. Affected versions are described below. ABAP software is deployed in various software components and is widely used within the SAP product portfolio.
SAP NetWeaver Application Server (formally known as SAP Web Application Server) is a building block of SAP NetWeaver. It is the foundation for most software products developed by SAP SE. SAP NetWeaver systems exist with Java and/or ABAP stacks. The advisory could be relevant for single and dual-stack ABAP installations.
The advisory is valid for
- SAP_BASIS 918 5
- SAP_UI 757 14
- SAP_UI 758 11
- SAP_UI 816 5
