CVE-2026-66779: Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP
SAP_SE · SAP NetWeaver Application Server ABAP
Affected: SAP_SE SAP NetWeaver Application Server ABAP · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 28% of scored CVEs
DescriptionCVE.org
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 injected input is processed and reflected within the DOM on the client side during page rendering, resulting in the execution of malicious content in the victim's browser context. Successful exploitation could result in a high impact to the confidentiality and a low impact to the integrity of the system, while availability remains unaffected.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- SAP_SE · SAP NetWeaver Application Server ABAPSAP_UI 754; 755; 756; 757; 758; 816 and 3 more
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- SAP_SE
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-66779 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.