[s360-breeze-toolkit: SFI-ES5.2] Fix brace-expansion CVE-2026-13149

[SatwikKrSharma]

Summary Fixes CVE-2026-13149 by updating every tracked brace-expansion 1.x lockfile resolution below the fixed floor to 1.1.16. - Updates 35 dependency records across 19 lockfiles. - Preserves all parent dependency ranges and package manifests. - Leaves brace-expansion 2.x and unrelated dependencies unchanged. ## Validation - Confirmed no tracked lockfile resolves brace-expansion 1.x below 1.1.16. - Verified the npm artifact SHA-1, SHA-512 integrity, and Yarn Berry checksum. - Validated all changed package-lock.json files as JSON. - Ran npm ci --ignore-scripts --dry-run for the Calculator C++/WinRT and C# lockfiles. - Regenerated the Yarn Berry lock entry with Yarn 3.6.1 in an isolated workspace and confirmed a byte-identical result. - Ran functional expansion checks and a CVE-focused complexity regression against the extracted brace-expansion 1.1.16 artifact. - git diff --check passed. - Independent read-only diff review found no high-confidence issues. Full project builds were not run because the environment could not establish TLS connections to the external package registry. ### 🔗 S360 action items - SFI-ES5.2 - Action Item Title(s): - CVE-2026-13149 --- 🛠️ s360-breeze-toolkit · SFI-ES5.2 · run d2b68801 | KPI_Id | Skill Name | Skill Contact(s) | |---|---|---| | SFI-ES5.2 | s360-breeze-reader | jeferrie | ###### Microsoft Reviewers: Open in CodeFlow

KPI_Id	Skill Name	Skill Contact(s)
ES5.2	s360-breeze-reader	jeferrie
ES5.2	remediation-review	jeferrie
ES5.2	signal-sidecar-dispatch	jmprieur
ES5.2	generic-pr-quality-evaluator-github-skill	derekharris
ES5.2	traceline	alisonm

[SatwikKrSharma]

[AI-Native] PR Code Quality Assessment

Quality: 🟢A
Effort to Merge: 🟡 Medium
Skill/Agent: dependabot:dependency-update-orchestrator | KPI: ES5.2 (1ES Open Source Vulnerabilities)

✅ Located instructions for agent dependency-update-orchestrator at the installed Dependabot plugin's agents/dependency-update-orchestrator.agent.md.

Code Quality

What's done well:

• The diff is narrowly limited to brace-expansion lockfile records and preserves package manifests, parent ranges, and unrelated dependency versions.
• All affected 1.x records converge on the same fixed release and verified artifact metadata across Yarn Classic, Yarn Berry, and npm lockfile formats.
• The changes are coherent across the multi-project repository, with no remaining tracked 1.x resolution below the fixed floor and no modifications to unaffected 2.x entries.
• The PR clearly documents the validation performed and does not overstate the unavailable full-build result.

Human decisions required:

• Confirm required CI completes package restore/build checks because local full-project validation was blocked by registry TLS.
• Confirm the repository owners prefer the minimal fixed 1.1.16 release rather than a later compatible 1.x release.

Potential Issues

#	Issue	Severity	Risk
1	Full repository build/install validation was environment-blocked and must be supplied by CI.	🟢 Human	A lockfile-format or project-specific issue not covered by focused checks could surface in CI.

Recommendations

1. Require the normal dependency restore/build policies to pass before merge.
2. Review the minimal-version choice (1.1.16) against repository dependency-update policy.

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Assessment performed by generic-pr-quality-evaluator-github-skill | 2026-09-24T11:20:00Z