medium2026-09-08SAPUI5CVE-2026-76977
Clickjacking via Frame Options Misconfiguration in SAPUI5
SAPUI5
Our Take
Clickjacking in SAPUI5 affects any Fiori or custom UI5 app that lacks frame-busting headers. Low individual severity but broad surface area since UI5 underpins virtually every modern SAP user interface.
Vulnerability Detail
Frame options allowlist misconfiguration in SAPUI5 allows UI redressing attacks (clickjacking). An attacker could embed a SAPUI5 application in an iframe to trick users into unintended actions.
Patch Action
Apply the patch per SAP Note 3783189. Verify affected SAPUI5 version in the official SAP Note.
Patch Info