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harden: missing or incorrect trustpolicy in pnpm-workspace.yaml... - #261

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anupamme wants to merge 1 commit into
rstackjs:mainfrom
anupamme:fix-repo-rspack-dev-server-pnpm-trust-policy
Closed

anupamme wants to merge 1 commit into
rstackjs:mainfrom
anupamme:fix-repo-rspack-dev-server-pnpm-trust-policy

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@anupamme

@anupamme anupamme commented Sep 1, 2026

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Summary

Harden input handling in pnpm-workspace.yaml (flagged by semgrep).

Vulnerability

Field Value
ID package_managers.pnpm.pnpm-trust-policy.pnpm-trust-policy
Severity HIGH
Scanner semgrep
Rule package_managers.pnpm.pnpm-trust-policy.pnpm-trust-policy
File pnpm-workspace.yaml:1
Assessment Defensive hardening

Description: Missing or incorrect trustPolicy. Set trustPolicy: no-downgrade to prevent malicious package updates from downgrading security settings. Added in: v10.21.0 Reference: https://pnpm.io/settings#trustpolicy

Threat Model Context

This is a Node.js library - vulnerabilities affect downstream consumers who use this package.

Changes

  • pnpm-workspace.yaml

Behavior Preservation

The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.


This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.


Automated security fix by OrbisAI Security

…ty vulnerability

Automated security fix generated by OrbisAI Security
@chenjiahan chenjiahan closed this Sep 1, 2026
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2 participants