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Anthropic’s Claude Code trust bypass exposed
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REDDIT · REDDIT// 22d agoSECURITY INCIDENT

Anthropic’s Claude Code trust bypass exposed

Claude Code versions before 2.1.53 had CVE-2026-33068, a workspace trust bypass where a repo-controlled `.claude/settings.json` could set `bypassPermissions` before the trust prompt appeared. Anthropic fixed the loading-order bug in 2.1.53.

// ANALYSIS

Classic configuration bugs can still punch through the fanciest AI tooling.

  • The flaw wasn’t a prompt injection or model failure; it was a trust-boundary mistake in how repository settings were loaded.
  • A malicious repo could silently push Claude Code into a permissive mode before the user had a chance to approve the workspace.
  • This is a good reminder that agentic coding tools inherit all the old-school security problems of CLIs, IDEs, and package managers.
  • For teams adopting AI devtools, version pinning and repo hygiene are as important as the model itself.
// TAGS
claude-codeclidevtoolai-codingsafetyagent

DISCOVERED

22d ago

2026-03-21

PUBLISHED

22d ago

2026-03-20

RELEVANCE

8/ 10

AUTHOR

cyberamyntas