Vulnerability in Iina
CVE-2026-47114
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…
EPSS: 0.002 (38.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Iina — versions 0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (technical-description, exploit)
- disclosure@vulncheck.com (release-notes)
- disclosure@vulncheck.com (patch)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-47114?
- CVE-2026-47114 is a high-severity vulnerability in Iina, classified under Argument Injection. CVSS score: 8.8/10. Published 2026-05-21.
- How severe is CVE-2026-47114?
- High severity. CVSS v3 base score is 8.8 out of 10.