CVE-2026-27680
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Vulnerability report for CVE-2026-27680, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-05-14

Last updated on: 2026-06-03

Assigner: SAP SE

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.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-05-14
Last Modified
2026-06-03
Generated
2026-06-30
EPSS Evaluated
2026-06-28
NVD

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
sap netweaver_application_server_abap 758
sap netweaver_application_server_abap 816

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-276 During installation, installed file permissions are set to allow anyone to modify those files.

Attack-Flow Graph

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EPSS Chart