CVE-2026-44767

The CVE-2026-44767 issue arises from setThemeRoot() not enforcing the sap-allowed-theme-origins allowlist, allowing an attacker-controlled absolute cross-origin URL to be stored and used in a element even without a sap-allowed-theme-origins meta tag. The same bypass is reachable via the ?sap-the...

CVE-2026-44767 Allowlist Bypass in setThemeRoot() Enables Cross-Origin CSS Injection

setThemeRoot failed to enforce the sap-allowed-theme-origins allowlist. An attacker-controlled absolute cross-origin URL could be stored and used directly to construct a element, even when no tag was present in the document. The same bypass was reachable via the ?sap-themeRoot URL...