CVE-2026-22871 in guarddog

Sumário

de MITRE • 13/01/2026

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, there is a path traversal vulnerability exists in GuardDog's safe_extract() function that allows malicious PyPI packages to write arbitrary files outside the intended extraction directory, leading to Arbitrary File Overwrite and Remote Code Execution on systems running GuardDog. This vulnerability is fixed in 2.7.1.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsável: GitHub M
• Reservar: 12/01/2026
• Divulgação: 13/01/2026
• Moderação: aceite
• Entrada: VDB-340928
• CPE: pronto
• CWE: CWE-22 (confirmado)
• CVSS: 9.8 (NVD)
• EPSS: 0.00236
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Energy, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-22871
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-22871
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-22871/