fix(deps): vuln browserslist (patch → 4.28.9) [package.json]

[gh-worker-campaigns-3e9aa4]

Summary: High-severity security update — 1 package upgraded (patch changes only)

Manifests changed:

• package.json (npm)

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✅ Action Required: Please review the changes below. If they look good, approve and merge this PR.

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Updates

Package	From	To	Type	Dep Type	Vulnerabilities Fixed
browserslist	4.28.4	4.28.9	patch	Transitive	4 HIGH

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Security Details

🚨 Critical & High Severity (4 fixed)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In	Case
browserslist	GHSA-73wf-gq98-2v4g	HIGH	Browserslist: Uncaught crash / prototype write via untrusted browserslist-stats.json custom stats (normalizeStats)	4.28.4	4.28.7	-
browserslist	CVE-2026-73088	HIGH	Browserslist: Uncaught crash / prototype write via untrusted browserslist-stats.json custom stats (normalizeStats)	4.28.4	-	-
browserslist	GHSA-c83g-rgw3-j3cx	HIGH	Browserslist: Unbounded memory growth (no cache eviction) via distinct query results, leading to eventual OOM	4.28.4	4.28.7	-
browserslist	CVE-2026-73089	HIGH	Browserslist: Unbounded memory growth (no cache eviction) via distinct query results, leading to eventual OOM	4.28.4	-	-

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Review Checklist

Standard review:

• Review changes for compatibility with your code
• Check for breaking changes in release notes
• Run tests locally or wait for CI
• Approve and merge this PR

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Update Mode: all_vulns

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🛠️ PRApproval Status

• ✅ PR is eligible for auto-approval by rule dependency-management-version-updater - 2026-09-07T19:48:39Z
• ✅ CI tests passed - 2026-09-07T19:48:43Z
• ✅ Approved (commit: 61598c8) - 2026-09-07T19:48:46Z
• ✅ Merge Started
• ✅ Merged - 2026-09-07T19:48:56Z

➡️ Current phase: PR merged successfully! ✅

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