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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-47114

IINA < 1.4.3 Command Execution via iina://open URL Scheme

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

iina iina

Default version status: affected

  • 0 to < 1.4.3affected
pkg:github/iina/iina

References