---
cve: "CVE-2026-59875"
severity: "MEDIUM"
cvss: 5.3
epss: "29%"
vendor: "isaacs"
kev: false
exploited: false
published: "2026-07-08 16:16:34"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T01:35:24+02:00"
---

# CVE-2026-59875

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.17, node-tar does not strip NUL bytes from PAX path and linkpath records in src/pax.ts, allowing a crafted archive with values to reach fs.lstat or fs.open and terminate the process with an uncaught exception. This issue is fixed in version 7.5.17.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Gering | warn |

## Patch verfügbar (OSV)

- 7a635c29f5edbf083557374d43984273ecfed5b3 (Commit)
- 9cbdb31e5e8dbcb97a642e0f91e2d1e342585946 (Commit)

## Referenzen

- <https://github.com/isaacs/node-tar/security/advisories/GHSA-gvwx-54wh-qm9j>
- <https://github.com/isaacs/node-tar/commit/7a635c29f5edbf083557374d43984273ecfed5b3>
- <https://github.com/isaacs/node-tar/releases/tag/v7.5.17>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-59875) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_