Bump js-yaml

[dependabot]

Bumps and js-yaml. These dependencies needed to be updated together.
Updates js-yaml from 4.1.0 to 4.1.1

Changelog

Sourced from js-yaml's changelog.

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

Commits

• cc482e7 4.1.1 released
• 50968b8 dist rebuild
• d092d86 lint fix
• 383665f fix prototype pollution in merge (<<)
• 0d3ca7a README.md: HTTP => HTTPS (#678)
• 49baadd doc: 'empty' style option for !!null
• ba3460e Fix demo link (#618)
• See full diff in compare view

Updates js-yaml from 3.14.1 to 3.14.2

Changelog

Sourced from js-yaml's changelog.

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

Commits

• cc482e7 4.1.1 released
• 50968b8 dist rebuild
• d092d86 lint fix
• 383665f fix prototype pollution in merge (<<)
• 0d3ca7a README.md: HTTP => HTTPS (#678)
• 49baadd doc: 'empty' style option for !!null
• ba3460e Fix demo link (#618)
• See full diff in compare view

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[socket-security]

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Warn		Embedded URLs or IPs: npm js-yaml URLs: http://www.yaml.org/spec/1.2/spec.html#id2804923, http://www.yaml.org/spec/1.2/spec.html#id2803231, http://www.yaml.org/spec/1.2/spec.html#id2802346, https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF, https://github.com/nodeca/js-yaml/issues/164, http://www.yaml.org/spec/1.2/spec.html#id2799784, http://stackoverflow.com/questions/8458984, http://yaml.org/type/ Location: Package overview From: package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.0 → npm/js-yaml@3.14.2 ℹ Read more on: This package | This alert | What are URL strings? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: Review all remote URLs to ensure they are intentional, pointing to trusted sources, and not being used for data exfiltration or loading untrusted code at runtime. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/js-yaml@3.14.2. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.
Warn		Potential code anomaly (AI signal): npm js-yaml is 100.0% likely to have a medium risk anomaly Notes: The script functions as a straightforward JSON↔YAML translator CLI with standard error handling. The primary security concern is the use of yaml.loadAll without a safeLoad alternative, which could enable YAML deserialization risks if inputs contain crafted tags. To improve security, switch to a safe loader (e.g., yaml.safeLoadAll or equivalent) or ensure the library is configured to restrict risky constructors. Overall, no malware indicators were observed; the risk is confined to YAML deserialization semantics. Confidence: 1.00 Severity: 0.60 From: package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.0 → npm/js-yaml@3.14.2 ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/js-yaml@3.14.2. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.
Warn		Embedded URLs or IPs: npm js-yaml URLs: http://www.yaml.org/spec/1.2/spec.html#id2803231, https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae, https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF, https://github.com/nodeca/js-yaml/issues/164, http://www.yaml.org/spec/1.2/spec.html#id2799784, http://www.yaml.org/spec/1.2/spec.html#id2804923, http://www.yaml.org/spec/1.2/spec.html#id2802346 Location: Package overview From: package-lock.json → npm/@nomicfoundation/hardhat-chai-matchers@2.1.0 → npm/@nomicfoundation/hardhat-ethers@3.1.0 → npm/@nomicfoundation/hardhat-toolbox@6.1.0 → npm/js-yaml@4.1.1 ℹ Read more on: This package | This alert | What are URL strings? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: Review all remote URLs to ensure they are intentional, pointing to trusted sources, and not being used for data exfiltration or loading untrusted code at runtime. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/js-yaml@4.1.1. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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