Claude Code 2.1.309

What changed in Claude Code 2.1.309?

In our words, from the release notes — never copied.

• Multiple sandbox escapes and permission evaluation flaws across Linux, macOS, and Windows—including symlink traversal in write denials, shell startup leaks, and PowerShell approval bypasses—have been corrected.
• The Visual Studio Code extension now processes file edits more rapidly while resolving issues with blank chat views, empty session history clutter, and TLS certificate failures behind corporate proxies.
• Core terminal sessions handle edge cases more cleanly by preventing repetitive context compaction from oversized configuration files, fixing stalled keyboard shortcut actions, and providing actionable notices when disk volumes fill up.
• Claude Tag for Slack resolves several collaboration bugs, ensuring approved public drafts no longer misroute to direct messages, suspended tasks wake upon approval clicks, and concurrent thread replies do not skip new messages.
• Automated review and script execution safeguards now enforce workspace trust checks on full-codebase reviews, reject destructive deletion commands during automated sessions, and consistently record status checks on pull requests.

Is this the latest version?

This page is frozen to Claude Code 2.1.309 and stays at this address. The Claude Code version history always lists the newest tracked version first.