Cross-site scripting in SAP NetWeaver AS ABAP - CVE-2026-27680
Published: April 14, 2026
Vulnerability identifier: #VU125970
CSH Severity: Low
CVSS v4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2026-27680
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to inject malicious style information.
The vulnerability exists due to CSS injection in SAP NetWeaver Application Server ABAP when rendering content. A remote attacker can trick the victim into opening crafted content to inject malicious style information.
Affected software
SAP NetWeaver AS ABAP
How to mitigate CVE-2026-27680
Install security update from vendor's website.