CVE-2026-19589 in Packer

Sumário

de MITRE • 17/08/2026

Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. This vulnerability (CVE-2026-19589) is fixed in Packer 1.16.0.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

• Responsável: HashiCorp
• Reservar: 12/08/2026
• Divulgação: 17/08/2026
• Moderação: aceite
• Entrada: VDB-391414
• CPE: pronto
• CWE: CWE-94 (confirmado)
• CVSS: 7.1 (CNA)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-19589
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-19589
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-19589/