Update lockfile

[renovate]

This PR contains the following updates:

Update	Change
lockFileMaintenance	All locks refreshed

🔧 This Pull Request updates lock files to use the latest dependency versions.

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[socket-security]

Caution

Review the following alerts detected in dependencies.

According to your organization's Security Policy, you must resolve all "Block" alerts before proceeding. It is recommended to resolve "Warn" alerts too. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Block		Potential code anomaly (AI signal): npm @smithy/eventstream-serde-universal is 100.0% likely to have a medium risk anomaly Notes: The code implements a conventional, well-structured event-stream unmarshalling pipeline with explicit handling for error, exception, and event message types. The primary security considerations are: potential exposure of header/body content through thrown errors, reliance on the deserializer contract (notably the $unknown flag), and ensuring that downstream consumers appropriately trust the deserialized payloads. In a supply-chain context, ensure that eventStreamCodec, deserializer implementations, and error handling are trusted and audited to avoid leaking sensitive metadata, and consider sanitizing error messages in production. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/@smithy/eventstream-serde-universal@4.2.12 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/@smithy/eventstream-serde-universal@4.2.12. 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.
Block		Potential code anomaly (AI signal): npm ajv is 100.0% likely to have a medium risk anomaly Notes: The code implements a standard AJV-like dynamic parser generator for JTD schemas. There are no explicit malware indicators in this fragment. The primary security concern is the dynamic code generation and execution from external schemas, which introduces a medium risk if schemas are untrusted. With trusted schemas and proper schema management, the risk is typically acceptable within this pattern. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.2 → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/ajv@8.18.0 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/ajv@8.18.0. 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.
Block		Potential code anomaly (AI signal): npm ajv is 100.0% likely to have a medium risk anomaly Notes: This module generates JavaScript code at runtime via standaloneCode(...) and then immediately executes it with require-from-string. Because the generated code can incorporate user-supplied schemas or custom keywords without sanitization or sandboxing, an attacker who controls those inputs could inject arbitrary code and achieve remote code execution in the Node process. Users should audit and lock down the standaloneCode output or replace dynamic evaluation with a safer, static bundling approach. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.2 → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/ajv@8.18.0 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/ajv@8.18.0. 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.
Block		Potential code anomaly (AI signal): npm ajv is 100.0% likely to have a medium risk anomaly Notes: The code implements standard timestamp validation with clear logic for normal and leap years and leap seconds. There is no network, file, or execution of external code within this isolated fragment. The only anomalous aspect is assigning a string to validTimestamp.code, which could enable external tooling to inject behavior in certain environments, but this does not constitute active malicious behavior in this isolated snippet. Overall, low to moderate security risk in typical usage; no malware detected within the shown code. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.2 → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/ajv@8.18.0 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/ajv@8.18.0. 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.
Block		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: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.2 → 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.
Block		Potential code anomaly (AI signal): npm node-fetch is 100.0% likely to have a medium risk anomaly Notes: Overall, this node-fetch fragment appears to be a standard, well-structured HTTP client with reasonable security-conscious design. No malicious logic detected within the examined scope. Typical network-client risks remain, but there is no indication of supply-chain or covert data leakage from this code fragment. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/node-fetch@2.7.0 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/node-fetch@2.7.0. 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.
Block		Potential code anomaly (AI signal): npm readable-stream is 100.0% likely to have a medium risk anomaly Notes: The analyzed code is a standard, legitimate portion of the Node.js readable-stream implementation handling piping, flow control, and lifecycle events. There is no evidence of malicious behavior, data exfiltration, or unsafe operations within this fragment. It does not introduce backdoors or hidden communicative channels. Given the OpenVSX extension context, this fragment alone does not indicate supply chain risk. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@nomicfoundation/hardhat-toolbox@6.1.2 → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/readable-stream@2.3.8 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/readable-stream@2.3.8. 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.
Block		Potential code anomaly (AI signal): npm undici is 100.0% likely to have a medium risk anomaly Notes: The code is a focused error-handling helper for HTTP responses that safely parses small payloads to include in an error object. It includes protective measures (chunk limits, controlled parsing, microtask-based callbacks) but uses unusual, brittle content-type checks and suppresses stack traces for debugging concealment. There is no evidence of malicious activity, data exfiltration, or backdoors within this fragment. The main risk is potential silent data loss if payloads exceed the chunk limit or mismatched content-type handling leads to missing payloads, but this is a functional trade-off rather than malicious. Suggested improvements include robust content-type parsing, clearer error signaling when payload is truncated, and optional logging to aid debugging without exposing stack traces in production. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/undici@6.24.1 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/undici@6.24.1. 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.
Block		Potential code anomaly (AI signal): npm undici is 100.0% likely to have a medium risk anomaly Notes: The analyzed code appears to implement a standard in-memory cache batch operation flow (put/delete) with careful handling of response bodies by buffering and storing bytes for caching. No signs of malware, data exfiltration, backdoors, or obfuscated behavior were found. The primary security considerations relate to memory usage from buffering potentially large response bodies and ensuring robust validation within batch operations to prevent cache state corruption. Overall risk is moderate, driven by in-memory data handling rather than external communication. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/undici@6.24.1 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/undici@6.24.1. 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.
Block		Potential code anomaly (AI signal): npm undici is 100.0% likely to have a medium risk anomaly Notes: The script performs an in-place, lossy re-encoding of a local file from UTF-8 to Latin-1 and rewrites it without backups or validation. This is unsafe due to potential data loss and code corruption, and could be exploited to tamper with source files in a supply chain. It does not exhibit active malware behavior, but its destructive nature warrants removal or strict safeguards (backups, explicit intent, error handling). Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/undici@6.24.1 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/undici@6.24.1. 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.
Block		Potential code anomaly (AI signal): npm undici is 100.0% likely to have a medium risk anomaly Notes: The analyzed code implements a conventional HTTP/WebSocket-like upgrade handler with proper input validation, abort signal integration, and asynchronous callback management. It does not exhibit malicious activity such as data exfiltration or backdoors. The deliberate onHeaders error path is consistent with protocol expectations to reject non-upgrade responses. Overall security risk remains low to moderate, contingent on integration context, but no indicators of malware or obfuscation are detected in this fragment. Confidence: 1.00 Severity: 0.60 From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/undici@6.24.1 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/undici@6.24.1. 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.
Warn		Obfuscated code: npm buffer is 96.0% likely obfuscated Confidence: 0.96 Location: Package overview From: packages/core/solidity/src/environments/hardhat/upgradeable/package-lock.json → npm/@openzeppelin/hardhat-upgrades@3.9.1 → npm/buffer@4.9.2 ℹ Read more on: This package | This alert | What is obfuscated code? 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: Packages should not obfuscate their code. Consider not using packages with obfuscated code. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/buffer@4.9.2. 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.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: packages/core/confidential/src/environments/hardhat/package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: hardhat-sample@0.0.1
npm error Found: @zama-fhe/relayer-sdk@0.3.0-5
npm error node_modules/@zama-fhe/relayer-sdk
npm error   dev @zama-fhe/relayer-sdk@"0.3.0-5" from the root project
npm error
npm error Could not resolve dependency:
npm error peer @zama-fhe/relayer-sdk@"^0.3.0-8" from @fhevm/mock-utils@0.3.0-4
npm error node_modules/@fhevm/mock-utils
npm error   peer @fhevm/mock-utils@"0.3.0-4" from @fhevm/hardhat-plugin@0.3.0-4
npm error   node_modules/@fhevm/hardhat-plugin
npm error     dev @fhevm/hardhat-plugin@"^0.3.0-1" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-04-02T15_20_03_591Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-04-02T15_20_03_591Z-debug-0.log