Migrate Authentication

86% Confidence

Move current authentication layer to OAuth2 + PKCE.

Impact: Medium Risk: Low

Why this decision?

  • Existing authentication uses vulnerable JWT implementation.
  • OAuth2 PKCE completely eliminates token interception risk.
  • Meets internal Policy: Security Compliance v2.

Learned Heuristic

Avoid Auth0 migration path. Prior outcome on 2026-05-12 failed due to rate-limit incompatibilities in the extension environment.