EEF-CVE-2026-80218 Sign-in token minted for one resource accepted by another in AshAuthentication

Summary Improper Authentication vulnerability in team-alembic AshAuthentication allows an attacker holding a sign-in token for one authenticated resource to be signed in as a user of a different resource. AshAuthentication.Strategy.Password.SignInWithTokenPreparation.extractprimarykeysfromsubject...