CVE-2026-23644 esm.sh has path traversal in `extractPackageTarball` that enables file writes from malicious packages

esm.sh is a no-build content delivery network CDN for web development. Prior to Go pseeudoversion 0.0.0-20260116051925-c62ab83c589e, the software has a path traversal vulnerability due to an incomplete fix. path.Clean normalizes a path but does not prevent absolute paths in a malicious tar file...

jaraco.context Has a Path Traversal Vulnerability

Summary There is a Zip Slip path traversal vulnerability in the jaraco.context package affecting setuptools as well, in jaraco.context.tarball function. The vulnerability may allow attackers to extract files outside the intended extraction directory when malicious tar archives are processed. The...

GHSA-58PV-8J8X-9VJ2 jaraco.context Has a Path Traversal Vulnerability

Summary There is a Zip Slip path traversal vulnerability in the jaraco.context package affecting setuptools as well, in jaraco.context.tarball function. The vulnerability may allow attackers to extract files outside the intended extraction directory when malicious tar archives are processed. The...

PT-2026-3523

Name of the Vulnerable Software and Affected Versions jaraco.context versions prior to 6.1.0 Description jaraco.context, a software package providing decorators and context managers, contains a path traversal issue in the jaraco.context.tarball function. The issue allows attackers to extract file...

CVE-2022-23522

MindsDB is an open source machine learning platform. An unsafe extraction is being performed using shutil.unpackarchive from a remotely retrieved tarball. Which may lead to the writing of the extracted files to an unintended location. This vulnerability is sometimes called a TarSlip or a ZipSlip...

SUSE CVE-2023-37478

pnpm is a package manager. It is possible to construct a tarball that, when installed via npm or parsed by the registry is safe, but when installed via pnpm is malicious, due to how pnpm parses tar archives. This can result in a package that appears safe on the npm registry or when installed via...

CVE-2025-69263

pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies and git-hosted tarballs in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package...

CVE-2025-69263 pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies

pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies and git-hosted tarballs in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package...

CVE-2025-69263 pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies

pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies and git-hosted tarballs in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package...

CVE-2025-69263 pnpm Lockfile Integrity Bypass Allows Remote Dynamic Dependencies

pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies and git-hosted tarballs in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package...

CVE-2025-69263

pnpm is a package manager. Versions 10.26.2 and below store HTTP tarball dependencies and git-hosted tarballs in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. An attacker who publishes a package...

CVE-2025-69263

CVE-2025-69263 affects the pnpm package manager. Versions 10.26.2 and below store HTTP tarball dependencies (and git-hosted tarballs) in the lockfile without an integrity hash, enabling a remote server to serve different content on each install. An attacker publishing a package with an HTTP tarba...

GHSA-7VHP-VF5G-R2FW pnpm Has Lockfile Integrity Bypass that Allows Remote Dynamic Dependencies

Summary HTTP tarball dependencies and git-hosted tarballs are stored in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. Details When a package depends on an HTTP tarball URL, pnpm's tarball resolve...

pnpm Has Lockfile Integrity Bypass that Allows Remote Dynamic Dependencies

Summary HTTP tarball dependencies and git-hosted tarballs are stored in the lockfile without integrity hashes. This allows the remote server to serve different content on each install, even when a lockfile is committed. Details When a package depends on an HTTP tarball URL, pnpm's tarball resolve...

CVE-2025-65025

esm.sh is a nobuild content delivery networkCDN for modern web development. Prior to version 136, the esm.sh CDN service is vulnerable to path traversal during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths e.g.,...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal in the extractPackageTarball function. An attacker can write arbitrary files to unintended locations on the server by supplying a malicious tarball with crafted file paths and leveraging the X-Npmrc header to specify...

esm.sh CDN service has arbitrary file write via tarslip

Summary The esm.sh CDN service is vulnerable to a Path Traversal CWE-22 vulnerability during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths e.g., package/../../tmp/evil.js. When esm.sh downloads and extracts this package, file...

GHSA-H3MW-4F23-GWPW esm.sh CDN service has arbitrary file write via tarslip

Summary The esm.sh CDN service is vulnerable to a Path Traversal CWE-22 vulnerability during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths e.g., package/../../tmp/evil.js. When esm.sh downloads and extracts this package, file...

CVE-2025-65025

esm.sh is a nobuild content delivery networkCDN for modern web development. Prior to version 136, the esm.sh CDN service is vulnerable to path traversal during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths e.g.,...

CVE-2025-65025 esm.sh CDN service has arbitrary file write via tarslip

esm.sh is a nobuild content delivery networkCDN for modern web development. Prior to version 136, the esm.sh CDN service is vulnerable to path traversal during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths e.g.,...