Recorded-texteditor120/CVE-2026-31802

PoC

Demonstrate and analyze the CVE-2026-31802 path traversal vulnerability in npm tar, enabling arbitrary file overwrite via symlink extraction.

view exploit source poc_in_githubauthor Recorded-texteditor120published 2026-03-28catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-31802USmedium5.5Exploit
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…
scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.

Free scan