Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-40491

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.1%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-40491
  • Wkentaro » Gdown » Version: 1.0.0
    cpe:2.3:a:wkentaro:gdown:1.0.0
  • Wkentaro » Gdown » Version: 1.0.1
    cpe:2.3:a:wkentaro:gdown:1.0.1
  • Wkentaro » Gdown » Version: 1.0.2
    cpe:2.3:a:wkentaro:gdown:1.0.2
  • Wkentaro » Gdown » Version: 2.0.0
    cpe:2.3:a:wkentaro:gdown:2.0.0
  • Wkentaro » Gdown » Version: 2.0.1
    cpe:2.3:a:wkentaro:gdown:2.0.1
  • Wkentaro » Gdown » Version: 2.0.2
    cpe:2.3:a:wkentaro:gdown:2.0.2
  • Wkentaro » Gdown » Version: 2.1.0
    cpe:2.3:a:wkentaro:gdown:2.1.0
  • Wkentaro » Gdown » Version: 2.1.1
    cpe:2.3:a:wkentaro:gdown:2.1.1
  • Wkentaro » Gdown » Version: 2.2.0
    cpe:2.3:a:wkentaro:gdown:2.2.0
  • Wkentaro » Gdown » Version: 2.3.0
    cpe:2.3:a:wkentaro:gdown:2.3.0
  • Wkentaro » Gdown » Version: 2.3.1
    cpe:2.3:a:wkentaro:gdown:2.3.1
  • Wkentaro » Gdown » Version: 3.0.0
    cpe:2.3:a:wkentaro:gdown:3.0.0
  • Wkentaro » Gdown » Version: 3.1.0
    cpe:2.3:a:wkentaro:gdown:3.1.0
  • Wkentaro » Gdown » Version: 3.10.0
    cpe:2.3:a:wkentaro:gdown:3.10.0
  • Wkentaro » Gdown » Version: 3.10.1
    cpe:2.3:a:wkentaro:gdown:3.10.1
  • Wkentaro » Gdown » Version: 3.10.2
    cpe:2.3:a:wkentaro:gdown:3.10.2
  • Wkentaro » Gdown » Version: 3.10.3
    cpe:2.3:a:wkentaro:gdown:3.10.3
  • Wkentaro » Gdown » Version: 3.11.0
    cpe:2.3:a:wkentaro:gdown:3.11.0
  • Wkentaro » Gdown » Version: 3.11.1
    cpe:2.3:a:wkentaro:gdown:3.11.1
  • Wkentaro » Gdown » Version: 3.12.0
    cpe:2.3:a:wkentaro:gdown:3.12.0
  • Wkentaro » Gdown » Version: 3.12.1
    cpe:2.3:a:wkentaro:gdown:3.12.1
  • Wkentaro » Gdown » Version: 3.12.2
    cpe:2.3:a:wkentaro:gdown:3.12.2
  • Wkentaro » Gdown » Version: 3.13.0
    cpe:2.3:a:wkentaro:gdown:3.13.0
  • Wkentaro » Gdown » Version: 3.13.1
    cpe:2.3:a:wkentaro:gdown:3.13.1
  • Wkentaro » Gdown » Version: 3.14.0
    cpe:2.3:a:wkentaro:gdown:3.14.0
  • Wkentaro » Gdown » Version: 3.15.0
    cpe:2.3:a:wkentaro:gdown:3.15.0
  • Wkentaro » Gdown » Version: 3.2.0
    cpe:2.3:a:wkentaro:gdown:3.2.0
  • Wkentaro » Gdown » Version: 3.2.1
    cpe:2.3:a:wkentaro:gdown:3.2.1
  • Wkentaro » Gdown » Version: 3.2.2
    cpe:2.3:a:wkentaro:gdown:3.2.2
  • Wkentaro » Gdown » Version: 3.2.3
    cpe:2.3:a:wkentaro:gdown:3.2.3
  • Wkentaro » Gdown » Version: 3.2.4
    cpe:2.3:a:wkentaro:gdown:3.2.4
  • Wkentaro » Gdown » Version: 3.2.5
    cpe:2.3:a:wkentaro:gdown:3.2.5
  • Wkentaro » Gdown » Version: 3.2.6
    cpe:2.3:a:wkentaro:gdown:3.2.6
  • Wkentaro » Gdown » Version: 3.3.0
    cpe:2.3:a:wkentaro:gdown:3.3.0
  • Wkentaro » Gdown » Version: 3.3.1
    cpe:2.3:a:wkentaro:gdown:3.3.1
  • Wkentaro » Gdown » Version: 3.3.2
    cpe:2.3:a:wkentaro:gdown:3.3.2
  • Wkentaro » Gdown » Version: 3.4.0
    cpe:2.3:a:wkentaro:gdown:3.4.0
  • Wkentaro » Gdown » Version: 3.4.1
    cpe:2.3:a:wkentaro:gdown:3.4.1
  • Wkentaro » Gdown » Version: 3.4.2
    cpe:2.3:a:wkentaro:gdown:3.4.2
  • Wkentaro » Gdown » Version: 3.4.3
    cpe:2.3:a:wkentaro:gdown:3.4.3
  • Wkentaro » Gdown » Version: 3.4.4
    cpe:2.3:a:wkentaro:gdown:3.4.4
  • Wkentaro » Gdown » Version: 3.4.5
    cpe:2.3:a:wkentaro:gdown:3.4.5
  • Wkentaro » Gdown » Version: 3.4.6
    cpe:2.3:a:wkentaro:gdown:3.4.6
  • Wkentaro » Gdown » Version: 3.5.0
    cpe:2.3:a:wkentaro:gdown:3.5.0
  • Wkentaro » Gdown » Version: 3.6.0
    cpe:2.3:a:wkentaro:gdown:3.6.0
  • Wkentaro » Gdown » Version: 3.6.1
    cpe:2.3:a:wkentaro:gdown:3.6.1
  • Wkentaro » Gdown » Version: 3.6.2
    cpe:2.3:a:wkentaro:gdown:3.6.2
  • Wkentaro » Gdown » Version: 3.6.3
    cpe:2.3:a:wkentaro:gdown:3.6.3
  • Wkentaro » Gdown » Version: 3.6.4
    cpe:2.3:a:wkentaro:gdown:3.6.4
  • Wkentaro » Gdown » Version: 3.7.0
    cpe:2.3:a:wkentaro:gdown:3.7.0
  • Wkentaro » Gdown » Version: 3.7.1
    cpe:2.3:a:wkentaro:gdown:3.7.1
  • Wkentaro » Gdown » Version: 3.7.2
    cpe:2.3:a:wkentaro:gdown:3.7.2
  • Wkentaro » Gdown » Version: 3.7.3
    cpe:2.3:a:wkentaro:gdown:3.7.3
  • Wkentaro » Gdown » Version: 3.7.4
    cpe:2.3:a:wkentaro:gdown:3.7.4
  • Wkentaro » Gdown » Version: 3.8.0
    cpe:2.3:a:wkentaro:gdown:3.8.0
  • Wkentaro » Gdown » Version: 3.8.1
    cpe:2.3:a:wkentaro:gdown:3.8.1
  • Wkentaro » Gdown » Version: 3.8.2
    cpe:2.3:a:wkentaro:gdown:3.8.2
  • Wkentaro » Gdown » Version: 3.8.3
    cpe:2.3:a:wkentaro:gdown:3.8.3
  • Wkentaro » Gdown » Version: 3.9.0
    cpe:2.3:a:wkentaro:gdown:3.9.0
  • Wkentaro » Gdown » Version: 3.9.1
    cpe:2.3:a:wkentaro:gdown:3.9.1
  • Wkentaro » Gdown » Version: 4.0.0
    cpe:2.3:a:wkentaro:gdown:4.0.0
  • Wkentaro » Gdown » Version: 4.0.1
    cpe:2.3:a:wkentaro:gdown:4.0.1
  • Wkentaro » Gdown » Version: 4.0.2
    cpe:2.3:a:wkentaro:gdown:4.0.2
  • Wkentaro » Gdown » Version: 4.1.0
    cpe:2.3:a:wkentaro:gdown:4.1.0
  • Wkentaro » Gdown » Version: 4.1.1
    cpe:2.3:a:wkentaro:gdown:4.1.1
  • Wkentaro » Gdown » Version: 4.2.0
    cpe:2.3:a:wkentaro:gdown:4.2.0
  • Wkentaro » Gdown » Version: 4.2.1
    cpe:2.3:a:wkentaro:gdown:4.2.1
  • Wkentaro » Gdown » Version: 4.2.2
    cpe:2.3:a:wkentaro:gdown:4.2.2
  • Wkentaro » Gdown » Version: 4.3.0
    cpe:2.3:a:wkentaro:gdown:4.3.0
  • Wkentaro » Gdown » Version: 4.3.1
    cpe:2.3:a:wkentaro:gdown:4.3.1
  • Wkentaro » Gdown » Version: 4.4.0
    cpe:2.3:a:wkentaro:gdown:4.4.0
  • Wkentaro » Gdown » Version: 4.5.0
    cpe:2.3:a:wkentaro:gdown:4.5.0
  • Wkentaro » Gdown » Version: 4.5.1
    cpe:2.3:a:wkentaro:gdown:4.5.1
  • Wkentaro » Gdown » Version: 4.5.2
    cpe:2.3:a:wkentaro:gdown:4.5.2
  • Wkentaro » Gdown » Version: 4.5.3
    cpe:2.3:a:wkentaro:gdown:4.5.3
  • Wkentaro » Gdown » Version: 4.5.4
    cpe:2.3:a:wkentaro:gdown:4.5.4
  • Wkentaro » Gdown » Version: 4.6.0
    cpe:2.3:a:wkentaro:gdown:4.6.0
  • Wkentaro » Gdown » Version: 4.6.1
    cpe:2.3:a:wkentaro:gdown:4.6.1
  • Wkentaro » Gdown » Version: 4.6.2
    cpe:2.3:a:wkentaro:gdown:4.6.2
  • Wkentaro » Gdown » Version: 4.6.3
    cpe:2.3:a:wkentaro:gdown:4.6.3
  • Wkentaro » Gdown » Version: 4.6.4
    cpe:2.3:a:wkentaro:gdown:4.6.4
  • Wkentaro » Gdown » Version: 4.6.5
    cpe:2.3:a:wkentaro:gdown:4.6.5
  • Wkentaro » Gdown » Version: 4.6.6
    cpe:2.3:a:wkentaro:gdown:4.6.6
  • Wkentaro » Gdown » Version: 4.7.0
    cpe:2.3:a:wkentaro:gdown:4.7.0
  • Wkentaro » Gdown » Version: 4.7.1
    cpe:2.3:a:wkentaro:gdown:4.7.1
  • Wkentaro » Gdown » Version: 4.7.2
    cpe:2.3:a:wkentaro:gdown:4.7.2
  • Wkentaro » Gdown » Version: 4.7.3
    cpe:2.3:a:wkentaro:gdown:4.7.3
  • Wkentaro » Gdown » Version: 5.0.0
    cpe:2.3:a:wkentaro:gdown:5.0.0
  • Wkentaro » Gdown » Version: 5.0.1
    cpe:2.3:a:wkentaro:gdown:5.0.1
  • Wkentaro » Gdown » Version: 5.1.0
    cpe:2.3:a:wkentaro:gdown:5.1.0
  • Wkentaro » Gdown » Version: 5.2.0
    cpe:2.3:a:wkentaro:gdown:5.2.0
  • Wkentaro » Gdown » Version: 5.2.1
    cpe:2.3:a:wkentaro:gdown:5.2.1


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