CVE-2026-27457 Weblate: Missing access control for the AddonViewSet API exposes all addon configurations

Weblate is a web based localization tool. Prior to version 5.16.1, the REST API's AddonViewSet weblate/api/views.py, line 2831 uses queryset = Addon.objects.all without overriding getqueryset to scope results by user permissions. This allows any authenticated user or anonymous users if REQUIRELOG...

CVE-2026-22251

wlc is a Weblate command-line client using Weblate's REST API. Prior to 1.17.0, wlc supported providing unscoped API keys in the setting. This practice was discouraged for years, but the code was never removed. This might cause the API key to be leaked to different servers...