#ssrf 2 items 27 авг Gemini CLI v0.57.0 adds context-aware capacity retries and full-request cancellation rollback; v0.59.0-nightly hardens MCP SSRF Google DeepMind tools 28 авг Gemini CLI v0.59.0-nightly.20260827 fixes SSRF in MCP OAuth metadata discovery and authentication Google DeepMind tools