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Description

Due to improper input handling under certain conditions, SAP NetWeaver Application Server ABAP allows an attacker to inject custom Cascading Style Sheets (CSS) data into a web page served by the application. When a user accesses or clicks the affected page, the injected CSS is executed. As a result, the issue has a low impact on confidentiality, while integrity and availability are not impacted.

PUBLISHED Reserved 2026-02-23 | Published 2026-05-14 | Updated 2026-05-14 | Assigner sap




LOW: 3.1CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Problem types

CWE-276: Incorrect Default Permissions

Product status

Default status
unaffected

SAP_UI 758
affected

816
affected

References

me.sap.com/notes/3665042

url.sap/sapsecuritypatchday

cve.org (CVE-2026-27680)

nvd.nist.gov (CVE-2026-27680)

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