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fix(deps): bump brace-expansion in /research (security) - #224

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LanierDevelopments-LLC merged 1 commit into
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fix/research-brace-expansion
Oct 8, 2026
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LanierDevelopments-LLC merged 1 commit into
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fix/research-brace-expansion

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Completes the brace-expansion remediation: Dependabot opened PRs for /pm (#223) and /index (#222) but not /research, leaving alerts #134/#135 open (CPU DoS via quadratic-time expansion of the {a},b} rewrite).

  • brace-expansion 5.0.9 → 5.0.12 and 2.1.4 → 2.1.7 in research/package-lock.json (same target versions as the Dependabot PRs)
  • Lockfile-only; research test suite passes locally (146/146)

🤖 Generated with Claude Code

Resolves Dependabot alerts #134/#135 (CPU DoS via quadratic-time
expansion). Bumps 5.0.9 -> 5.0.12 and 2.1.4 -> 2.1.7, matching the
Dependabot PRs already open for /pm and /index. Lockfile-only;
research test suite passes (146/146).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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github-actions Bot commented Oct 8, 2026

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Performance Benchmark Results

Benchmark Mean (μs) StdDev Min Max Ops/sec
test_bridge_initialization_performance 289.54 22.26 267.94 564.12 3454
test_get_available_agents_performance 0.22 0.03 0.21 2.39 4638349
test_client_initialization_performance 27.16 3.05 25.92 81.99 36822
test_config_from_env_performance 29.70 4.02 28.20 103.70 33674
test_config_initialization_performance 14.02 1.56 13.43 69.95 71339
test_full_agent_workflow_performance 0.27 0.05 0.26 2.85 3708205

Benchmark run on Python 3.11 (ubuntu-latest)

@LanierDevelopments-LLC
LanierDevelopments-LLC merged commit 361f2a6 into main Oct 8, 2026
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2 participants