---
cve: "CVE-2026-44462"
severity: "MEDIUM"
cvss: 6.4
epss: "44%"
vendor: "zed-industries"
kev: false
exploited: false
published: "2026-05-28 16:13:49"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T00:50:53+02:00"
---

# CVE-2026-44462

> 6.4 MEDIUM · 🧪 PoC

## Beschreibung

Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining (${var@P}), allowing arbitrary command execution under an allowlisted command prefix. This vulnerability is fixed in 0.229.0.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 433d9299a3fad19eeaa023d6a9d33f551797f56e (Commit)

## Referenzen

- <https://github.com/zed-industries/zed/security/advisories/GHSA-rqq3-p6x4-q866>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-44462) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_