From 0179c697ef69ed7baa2d94d88f385700cfe10b67 Mon Sep 17 00:00:00 2001
From: saschabuehrle <sascha.buehrle@gmail.com>
Date: Sat, 21 Mar 2026 18:12:29 +0100
Subject: [PATCH] fix: guard against undefined credentials.create/get in
 WebAuthn override (fixes #1854)

---
 apps/browser-extension/src/entrypoints/webauthn.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/browser-extension/src/entrypoints/webauthn.ts b/apps/browser-extension/src/entrypoints/webauthn.ts
index a688c7f3a..125ca30e2 100644
--- a/apps/browser-extension/src/entrypoints/webauthn.ts
+++ b/apps/browser-extension/src/entrypoints/webauthn.ts
@@ -27,7 +27,7 @@ export default defineUnlistedScript(() => {
    * Check if navigator.credentials API is available
    * Some pages (iframes, non-secure contexts, older browsers) may not have this API
    */
-  if (!navigator.credentials) {
+  if (!navigator.credentials || !navigator.credentials.create || !navigator.credentials.get) {
     return;
   }