chore(security): bump transitive npm deps to fix VULN-83884, VULN-83951, VULN-84021#2057
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kkedziak-splunk merged 6 commits intoJun 30, 2026
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## [6.5.1](v6.5.0...v6.5.1) (2026-06-10) ### Bug Fixes * replace runtime JS cache busting with build-time timestamp ([#2053](#2053)) ([d36af9c](d36af9c))
- @xmldom/xmldom 0.8.12 → 0.8.13 (CVE-2026-41673, HIGH: stack overflow DoS) - fast-uri 3.1.0 → 3.1.2 (CVE-2026-6321, HIGH: path normalization bypass) - brace-expansion 5.0.5 → 5.0.6 (CVE-2026-45149, MEDIUM: OOM before max limit) All three are transitive deps under ui/; fixed via yarn resolutions for fast-uri and @xmldom/xmldom. brace-expansion 5.x upgraded automatically within its existing ^5.0.2 range. Co-Authored-By: Claude <noreply@anthropic.com>
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June 26, 2026 14:05
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vosmolovskiy-splunk
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Jun 30, 2026
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Issue number: VULN-83884, VULN-83951, VULN-84021
PR Type
What kind of change does this PR introduce?
Summary
Changes
Bumps three vulnerable transitive npm dependencies under
ui/by adding entries to theresolutionsblock inui/package.json:@xmldom/xmldomfast-uribrace-expansionAll three are transitive dependencies (pulled in by
@splunkvisualization packages andajv/minimatch). They are not direct dependencies, so the fix uses Yarn resolutions to pin the patched versions.@xmldom/xmldom): Unbounded recursive DOM traversal causes stack overflow crash (DoS).fast-uri): Path normalization bypass — encoded separators decoded before dot-segment removal, allowing policy bypass.brace-expansion): Large numeric ranges (e.g.{1..10000000}) allocate full intermediate array before applying themaxlimit, causing excessive memory usage.User experience
No user-facing changes. These are build-time / runtime library upgrades with no API changes.
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Review
Tests
See the testing doc.
Demo/meeting: N/A — dependency-only change.
Reviewers are encouraged to request meetings or demos if any part of the change is unclear