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node-tar

14 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 8.2
    CVE-2026-31802 Public exploit

    node-tar Symlink Path Traversal via Drive-Relative Linkpath

    node-tar is a full-featured Tar for Node.js. Prior to version 7.5.11, tar (npm) can be tricked into creating a symlink that points outside the extraction directory by using a drive-relative symlink target such as C:../../../target.txt, which enables file over…

    isaacs node-tar tar node-tar Debian Ubuntu npm
  • High 8.2
    CVE-2026-29786 Public exploit

    node-tar: Hardlink Path Traversal via Drive-Relative Linkpath

    node-tar is a full-featured Tar for Node.js. Prior to version 7.5.10, tar can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as C:../target.txt, which enables file overwrite outside …

    isaacs node-tar tar node-tar Debian Ubuntu npm
  • High 8.2
    CVE-2026-23745 Public exploit

    node-tar Vulnerable to Arbitrary File Overwrite and Symlink Poisoning via Insufficient Path Sanitization

    node-tar is a Tar for Node.js. The node-tar library (<= 7.5.2) fails to sanitize the linkpath of Link (hardlink) and SymbolicLink entries when preservePaths is false (the default secure behavior). This allows malicious archives to bypass the extraction root r…

    isaacs node-tar tar node-tar Debian Ubuntu npm