fix(deps): vuln minor upgrades — 4 packages (minor: 3 · patch: 1) [package.json]

[gh-worker-campaigns-3e9aa4]

Summary: High-severity security update — 4 packages upgraded (MINOR changes included)

Manifests changed:

• package.json (yarn)

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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
dd-trace	5.56.0	5.128.0	minor	Direct	2 HIGH
smol-toml	1.6.1	1.9.0	minor	Transitive	2 HIGH
ajv	6.12.6	6.15.0	minor	Transitive	2 MEDIUM
fast-xml-parser	4.5.5	4.5.7	patch	Transitive	2 MEDIUM

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Security Details

🚨 Critical & High Severity (4 fixed)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In	Case
dd-trace	GHSA-wxqq-gcq8-c443	HIGH	dd-trace-js: Improper parsing of W3C baggage headers may lead to DoS	5.56.0	5.100.0	-
dd-trace	CVE-2026-50272	HIGH	dd-trace: Improper parsing of W3C baggage headers may lead to DoS	5.56.0	-	-
smol-toml	GHSA-7w5x-hrqm-74c2	HIGH	smol-toml: Denial of Service via malformed TOML documents	1.6.1	1.7.1	-
smol-toml	CVE-2026-85730	HIGH	smol-toml: Denial of Service via malformed TOML documents	1.6.1	-	-

ℹ️ Other Vulnerabilities (4)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In	Case
ajv	GHSA-2g4f-4pwh-qvx6	MODERATE	ajv has ReDoS when using $data option	6.12.6	8.18.0	-
ajv	CVE-2025-69873	MODERATE	-	6.12.6	-	-
fast-xml-parser	GHSA-gh4j-gqv2-49f6	MODERATE	fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters	4.5.5	5.7.0	-
fast-xml-parser	CVE-2026-41650	MODERATE	fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters	4.5.5	-	-

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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

🤖 Generated by DataDog Automated Dependency Management System

[datadog-prod-us1-4]

✅ All CI checks and tests passed.

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

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[gh-worker-campaigns-3e9aa4]

Auto-rebase complete

Branch is up to date with develop — rebased onto 4f9364f.

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[Copilot]

Copilot review overview

🟡 Changes recommended

The AJV and smol-toml lock entries remain vulnerable, while the selected fast-xml-parser version does not contain the cited fix.

Review effort: Balanced
Findings: 2

Open (2)

• fast-xml-parser override still resolves vulnerable 4.5.7 · New
• AJV override is stale and leaves the vulnerable version installed · New

What changed in this PR

Updates JavaScript dependencies to address reported vulnerabilities.

Changes:

• Upgrades dd-trace and its transitive dependencies.
• Attempts to override vulnerable AJV and smol-toml versions.
• Updates fast-xml-parser, but not to the advisory’s fixed version.

File	Description
package.json	Updates dependency constraints and resolutions.
yarn.lock	Records the dd-trace and fast-xml-parser dependency changes.

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