CVE-2026-10032
NONE—CVSS v3
—CVSS v2
0.20%
EPSS (exploit probability)
CWE-79CWE
Description
The openUrl function in @a2ui/web_core passes an agent-controlled URL directly to window.open() without validating the URI scheme. A malicious agent can supply a javascript: URI as the url argument of a Button component's functionCall action. When the user clicks the rendered button, arbitrary JavaScript executes in the victim application's browser origin, constituting a stored/reflected XSS with Critical severity. No non-default configuration is required; the Basic Catalog is enabled by default.
Affected routers (0)
No routers currently mapped to this CVE in our database.