---
cve: "CVE-2026-47114"
severity: "HIGH"
cvss: 8.6
epss: "70%"
vendor: "iina"
kev: false
exploited: false
published: "2026-05-21 20:16:14"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T00:24:24+02:00"
---

# CVE-2026-47114

> 8.6 HIGH · 🧪 PoC

## Beschreibung

IINA before 1.4.3 contains a user-assisted command execution vulnerability that allows remote attackers to execute arbitrary commands by supplying malicious mpv_-prefixed query parameters through the iina://open custom URL scheme handler. Attackers can deliver a crafted URL via a browser that passes unvalidated mpv_options/input-commands parameters into the mpv runtime, causing arbitrary command execution as the current macOS user upon approval of the browser protocol prompt without requiring a valid media file.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |

## Patch verfügbar (OSV)

- edec8c216d1fea67d5ffc4fc932ee38f3e01274b (Commit)
- 1e6f43248dab9d6ae303781c790e5315cbc9fcef (Commit)

## Referenzen

- <https://binary.stackpointer.re/iina-142-url-scheme-command-execution>
- <https://github.com/iina/iina/releases/tag/v1.4.3>
- <https://github.com/iina/iina/commit/1e6f43248dab9d6ae303781c790e5315cbc9fcef>
- <https://www.vulncheck.com/advisories/iina-command-execution-via-iina-open-url-scheme>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-47114) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_