CVE-2026-44353
Streamlink has an arbitrary local file read via file:// URI in HLS and DASH
6.5
MEDIUM
CVSS 3.1
EPSS 0.03%
描述
Streamlink is a CLI utility which pipes video streams from various services into a video player. Prior to 8.4.0, Streamlink's HLS and DASH parsers do not validate the URI scheme of segment entries and other resources. A remote .m3u8 HLS playlist or .mpd DASH manifest can list file:///path/to/file as a segment, and streamlink will read that local file and write its contents to the output stream. This vulnerability is fixed in 8.4.0.
如何修補 CVE-2026-44353
要修補 CVE-2026-44353,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 8.4.0 或更新版本
- —升級至 8.4.0 或更新版本
CVE-2026-44353 正在被利用嗎?
低 — EPSS 為 0.0%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0
- from 0, < 8.4.0
- from 0, < 8.4.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |