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CVE-2026-40491

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score
6.5 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Vulnerability Description

gdown is a Google Drive public file/folder downloader. Versions prior to 5.2.2 are vulnerable to a Path Traversal attack within the extractall functionality. When extracting a maliciously crafted ZIP or TAR archive, the library fails to sanitize or validate the filenames of the archive members. This allow files to be written outside the intended destination directory, potentially leading to arbitrary file overwrite and Remote Code Execution (RCE). Version 5.2.2 contains a fix.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-22
Source
NVD
Vendor
wkentaro
Product
gdown

External References

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