CVE-2026-90860: The Canva Mobile App for HarmonyOS before v1.15.1 did not restrict the headers returned to an external origin running in... (CVSS 7.1)

The Canva Mobile App for HarmonyOS before v1.15.1 did not restrict the headers returned to an external origin running in a privileged WebView. A threat actor with control of the WebView could access a user’s session.