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GHSA-vgx2-8w7x-xr8vcriticalSupply chain2026-11-09

Malicious code in @bestcoolman/dev-mcp (npm)

Malicious code in @bestcoolman/dev-mcp (npm).

01.

What it is

--- _-= Per source details. Do not edit below this line.=-_

Source: ghsa-malware (af28ace408ef7f1cb36a4486816b589867dd20b65c437525c3dbbada455c2213) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

02.

How to check

  1. Affected: @bestcoolman/dev-mcp (npm) all versions.
  2. Compare your installed version with the range above (command below).
03.

How to fix

  1. No patched version of @bestcoolman/dev-mcp is listed yet. Follow the advisory for mitigations.
npm ls @bestcoolman/dev-mcp
04.

Sources

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