XSS in Sap_se Sap Netweaver Application Server Abap
CVE-2026-66779
Due to a Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP, an authenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injec…
Vulnerability class: XSS (Cross-Site Scripting)
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N.
Affected products
- Sap_se Sap Netweaver Application Server Abap — versions SAP_UI 754, 755, 756
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-66779?
- CVE-2026-66779 is a medium-severity vulnerability in Sap_se Sap Netweaver Application Server Abap, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2026-08-11.
- How severe is CVE-2026-66779?
- Medium severity. CVSS v3 base score is 6.3 out of 10.