CVE-2026-76976

EUVD-2026-98187

13.10.2026, 01:16

Applications based on SAP GUI for HTML in SAP NetWeaver Application Server ABAP do not sufficiently sanitize user-supplied content in certain functionality, allowing an authenticated attacker to send malicious content to another user. If the victim interacts with the affected content, malicious scripts could be executed in the victim's browser context. This vulnerability has a low impact on the confidentiality and integrity of the data and no impact on the availability of the application.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.4 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 2.83%

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Vulnerability Media Exposure

[GERMAN] SAP Patch-Day Oktober 2026: Drei HotNews und Korrekturen für S/4HANA
SAP hat zum Patch-Day im Oktober 21 neue und aktualisierte Sicherheitshinweise veröffentlicht. Darunter befinden sich drei HotNews-Hinweise, einer davon betrifft eine Code-Injection-Schwachstelle in S/4HANA. Die Onapsis Research Labs waren an der Behebung von zehn Schwachstellen beteiligt. Der Beitrag SAP Patch-Day Oktober 2026: Drei HotNews und Korrekturen für S/4HANA erschien zuerst auf All About Security Das Online-Magazin zu Cybersecurity (Cybersicherheit). Ransomware, Phishing, IT-Sicherheit, Netzwerksicherheit, KI, Threats, DDoS, Identity & Access, Plattformsicherheit .
Published: 2026-10-14T10:56:18+00:00

References

https://me.sap.com/notes/3671819

https://url.sap/sapsecuritypatchday