Gemini CLI v0.53.0

Gemini CLI v0.53.0 was released on .

Summary

Gemini CLI v0.53.0 fixes critical security vulnerabilities including remote code execution prevention and improves reliability by stopping infinite AI loops and handling tool responses more gracefully. We've also added new evaluation coverage reporting to help you measure your...

Release Context

  • This was the 68th Gemini CLI release of 2026 tracked by Havoptic.
  • It shipped 6 days after Gemini CLI v0.52.0 (July 22, 2026).
  • Gemini CLI: ships every 5.5 days — 3 releases in the last month.

Why it matters: Prevents crashes and security vulnerabilities in tool responses.

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

Compare Gemini CLI: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI

Release Notes

What's Changed fix(core,a2a): group cancelled tool responses and coalesce consecutive roles to prevent 400 Bad Request by @luisfelipe-alt in https://github.com/google-gemini/gemini-cli/pull/28407 feat(caretaker-triage): implement LLM triage orchestrator and container build by @chadd28 in https://github.com/google-gemini/gemini-cli/pull/28345 refactor(cli): align macOS permissive Seatbelt profiles with deny-default model by @ompatel-aiml in https://github.com/google-gemini/gemini-cli/pull/28424 fix(core): mitigate infinite ReAct loops and prompt injection loops by @amelidev in https://github.com/google-gemini/gemini-cli/pull/28429 fix(a2a-server): enforce workspace trust and task isolation to prevent RCE by @luisfelipe-alt in https://github.com/google-gemini/gemini-cli/pull/28470 fix(core): sequentially verify cached credentials and restore GOOGLEAPPLICATIONCREDENTIALS fallback by @luisfelipe-alt in https://github.com/google-gemini/gemini-cli/pull/28472 feat(evals): add eval coverage report command by @ved015 in https://github.com/google-gemini/gemini-cli/pull/28169 Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.52.0...v0.53.0

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