fix(deps): vuln minor upgrades — 15 packages (minor: 1 · patch: 14)

[gh-worker-campaigns-3e9aa4]

Summary: High-severity security update — 15 packages upgraded (MINOR changes included)

Manifests changed:

• . (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
underscore	1.13.3	1.13.8	patch	Direct	2 HIGH
webpack-dev-server	5.0.4	5.2.3	minor	Direct	4 MODERATE
esbuild	0.21.1	0.21.5	patch	Direct	1 MODERATE
@babel/cli	7.23.0	7.23.9	patch	Direct	-
@babel/core	7.25.2	7.25.9	patch	Direct	-
@emotion/is-prop-valid	1.2.1	1.2.2	patch	Direct	-
@pmmmwh/react-refresh-webpack-plugin	0.5.10	0.5.17	patch	Direct	-
@reduxjs/toolkit	2.5.0	2.5.1	patch	Direct	-
@rspack/cli	1.1.6	1.1.8	patch	Direct	-
@rspack/core	1.1.6	1.1.8	patch	Direct	-
@rspack/plugin-react-refresh	1.0.1	1.0.3	patch	Direct	-
@storybook/blocks	7.0.18	7.0.27	patch	Direct	-
@swc/core	1.7.35	1.7.42	patch	Direct	-
@tanstack/react-virtual	3.1.2	3.1.3	patch	Direct	-
diff	3.5.0	3.5.1	patch	Direct	2 LOW

Packages marked with "-" are updated due to dependency constraints.

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Security Details

🚨 Critical & High Severity (2 fixed)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In
underscore	GHSA-qpx9-hpmf-5gmw	HIGH	Underscore has unlimited recursion in _.flatten and _.isEqual, potential for DoS attack	1.13.3	1.13.8
underscore	CVE-2026-27601	HIGH	Underscore.js has unlimited recursion in _.flatten and _.isEqual, potential for DoS attack	1.13.3	-

ℹ️ Other Vulnerabilities (7)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In
esbuild	GHSA-67mh-4wv8-2f99	MODERATE	esbuild enables any website to send any requests to the development server and read the response	0.21.1	0.25.0
webpack-dev-server	GHSA-9jgg-88mc-972h	MODERATE	webpack-dev-server users' source code may be stolen when they access a malicious web site with non-Chromium based browser	5.0.4	5.2.1
webpack-dev-server	CVE-2025-30360	MODERATE	webpack-dev-server users' source code may be stolen when they access a malicious web site with non-Chromium based browser	5.0.4	-
webpack-dev-server	GHSA-4v9v-hfq4-rm2v	MODERATE	webpack-dev-server users' source code may be stolen when they access a malicious web site	5.0.4	5.2.1
webpack-dev-server	CVE-2025-30359	MODERATE	webpack-dev-server users' source code may be stolen when they access a malicious web site	5.0.4	-
diff	GHSA-73rr-hh4g-fpgx	LOW	jsdiff has a Denial of Service vulnerability in parsePatch and applyPatch	3.5.0	8.0.3
diff	CVE-2026-24001	LOW	jsdiff has a Denial of Service vulnerability in parsePatch and applyPatch	3.5.0	-

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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: Vulnerability Remediation (High)

🤖 Generated by DataDog Automated Dependency Management System