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.
Advisories

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Fixes

Solution

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Workaround

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History

Tue, 11 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Netweaver Application Server For Abap
Vendors & Products Sap Se
Sap Se sap Netweaver Application Server For Abap

Tue, 11 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-08-11T14:26:35.719Z

Reserved: 2026-07-27T17:33:56.950Z

Link: CVE-2026-66779

cve-icon Vulnrichment

Updated: 2026-08-11T14:26:31.153Z

cve-icon NVD

Status : Received

Published: 2026-08-11T01:17:24.403

Modified: 2026-08-11T15:17:34.360

Link: CVE-2026-66779

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-11T14:00:14Z

Weaknesses