|
Vulnerabilities
< Back

CVE-2026-23745

Updated on 16 Jan 2026

Severity

Awaiting Analysis

Details

CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

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 restriction, leading to Arbitrary File Overwrite via hardlinks and Symlink Poisoning via absolute symlink targets. This vulnerability is fixed in 7.5.3.

Details

Affected product:
Acorn , AlmaLinux 9.2 ESU , Alpine Linux 3.18 ELS , Amazon Linux 2 ELS , Angular , CentOS 6 ELS , CentOS 7 ELS , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , CloudLinux 7 ELS , Debian 10 ELS , Next.js , Node.js , Oracle Linux 6 ELS , Oracle Linux 7 ELS , RHEL 7 ELS , React , TuxCare 9.6 ESU , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS , Ubuntu 20.04 ELS , c12 , cacache , ember-cli , giget , guess , jsdom , libcipm , libnpm , make-fetch-happen , minimizer-webpack-plugin , ng-packagr , nguniversal , npm , npm-lifecycle , npm-registry-fetch , nuxt , pacote , pdfjs-dist , protractor , remix , run-script , sass-loader , sigstore-js , storybook , tar , terser-webpack-plugin , ts-evaluator , tuf-js , webdriver-manager
Affected packages:
next @ 12.3.4 (+233 more)

Fixes