CVE-2026-50023

Katalog CVE

CVSS 9.6 · Critical EPSS 0,66%

Kerentanan Improper Restriction of Names for Files and Other Resources pada yt-dlp project yt-dlp. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

yt-dlp is a command-line audio/video downloader. Prior to 2026.06.09, a vulnerability exists in yt-dlp that allows a remote attacker to write arbitrary OS-shortcut files (such as .desktop, .url, .webloc) to the user's filesystem, bypassing the remediation for CVE-2024-38519. The allowlist explicitly included the unsafe extensions .desktop, .url, and .webloc so that the functionality of the --write-link option (and its variants) could be preserved. These allowlist inclusions can be exploited by an attacker to write malicious OS-shortcut files in the context of a media or subtitles download. This vulnerability is fixed in 2026.06.09.

Rincian

Terbit di NVD

23 Juni 2026

Terakhir diubah

26 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.6 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-641: Improper Restriction of Names for Files and Other Resources

EPSS (30 hari)

0,66% peluang dieksploitasi; lebih tinggi dari 50,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-c6mh-fpjc-4pr3 exploit · mitigasi · patch · advisory vendor
• https://github.com/yt-dlp/yt-dlp/commit/e578e265f7c6ca94a74b30e0d8d6196a4d19fb6a patch
• https://github.com/yt-dlp/yt-dlp-nightly-builds/releases/tag/2026.06.09.230517 product · release notes
• https://github.com/yt-dlp/yt-dlp/releases/tag/2026.06.09 product · release notes