Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2026-24131
CVE-2026-24131:
JavaScript vulnerability analysis and mitigation
pnpm is a package manager. Prior to version 10.28.2, when pnpm processes a package's directories.bin field, it uses path.join() without validating the result stays within the package root. A malicious npm package can specify "directories": {"bin": "../../../../tmp"} to escape the package directory, causing pnpm to chmod 755 files at arbitrary locations. This issue only affects Unix/Linux/macOS. Windows is not affected (fixBin gated by EXECUTABLE_SHEBANG_SUPPORTED). Version 10.28.2 contains a patch.
Source: NVD
Related JavaScript vulnerabilities:
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