CVE-2026-50574: fallo de gravedad alta en yt-dlp
yt-dlp: Arbitrary code execution via manifest downloads with aria2c
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.3epss 0.5%
yt-dlp is a command-line audio/video downloader. Prior to 2026.06.09, if aria2c is used as an external downloader for a fragmented manifest format (such as an HLS/DASH stream), yt-dlp passes insufficiently sanitized input to aria2c that allows an attacker to perform an arbitrary file write. On Windows platforms, this can lead to immediate arbitrary code execution. On non-Windows platforms, this can lead to arbitrary code execution upon the next invocation of yt-dlp. This vulnerability is fixed in 2026.06.09.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Productos afectados
yt-dlp · yt-dlpCVEs relacionadas — yt-dlp
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-26331HIGHyt-dlp: Arbitrary Command Injection when using the `--netrc-cmd` optionEPSS 1.8%CVE-2024-22423HIGHyt-dlp `--exec` command injection when using `%q` in yt-dlp on WindowsEPSS 1.4%CVE-2023-40581HIGHyt-dlp command injection when using `%q` in `--exec` on WindowsEPSS 1.3%CVE-2023-35934MEDIUMyt-dlp File Downloader cookie leakEPSS 1.0%CVE-2026-50023HIGHyt-dlp: Dangerous file type creation via insufficient filename sanitization (Bypass of CVE-2024-38519)EPSS 0.7%CVE-2025-54072HIGHyt-dlp allows `--exec` command injection when using placeholder on WindowsEPSS 0.7%