CVE-2026-23890

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

CVE-2026-24131

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,...

CVE-2026-24131

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,...

CVE-2026-24131 pnpm has Path Traversal via arbitrary file permission modification

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,...

CVE-2026-24131

CVE-2026-24131 concerns pnpm, a package manager. Before version 10.28.2, processing a package’s directories.bin field could join a path without ensuring it stayed under the package root, enabling a crafted package to escape the package and chmod files at arbitrary locations on Unix-like systems. ...

CVE-2026-24131 pnpm has Path Traversal via arbitrary file permission modification

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,...

CVE-2026-24131

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,...

EUVD-2026-4653

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,...

CVE-2026-24131 pnpm has Path Traversal via arbitrary file permission modification

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,...

CVE-2026-23890

CVE-2026-23890 affects pnpm, a package manager. A path traversal vulnerability exists in pnpm’s bin linking prior to version 10.28.1, where bin names starting with @ bypass validation and, after scope normalization, path traversal sequences like ../../ remain intact. This enables a malicious npm ...

CVE-2026-23890

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

CVE-2026-23890 pnpm scoped bin name Path Traversal allows arbitrary file creation outside node_modules/.bin

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

CVE-2026-23890 pnpm scoped bin name Path Traversal allows arbitrary file creation outside node_modules/.bin

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

CVE-2026-23890

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

EUVD-2026-4656

pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal...

Directory Traversal

Overview @pnpm/package-bins is a that returns bins of a package. Affected versions of this package are vulnerable to Directory Traversal via the getBinsFromPackageManifest function. An attacker can modify file permissions outside the intended directory by supplying a crafted value in the...

pnpm has Path Traversal via arbitrary file permission modification

Summary 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...

GHSA-V253-RJ99-JWPQ pnpm has Path Traversal via arbitrary file permission modification

Summary 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...

pnpm scoped bin name Path Traversal allows arbitrary file creation outside node_modules/.bin

Summary A path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal sequences like ../../ remain intact. Details Th...

GHSA-XPQM-WM3M-F34H pnpm scoped bin name Path Traversal allows arbitrary file creation outside node_modules/.bin

Summary A path traversal vulnerability in pnpm's bin linking allows malicious npm packages to create executable shims or symlinks outside of nodemodules/.bin. Bin names starting with @ bypass validation, and after scope normalization, path traversal sequences like ../../ remain intact. Details Th...