CVE-2026-19589highCWE-22

CVE-2026-19589: fallo de gravedad alta en HashiCorp Packer

Packer vulnerable to arbitrary file write via crafted plugin archive during installation

Publicada el

Seguir esta CVE+ Monitorear Packer

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.1epss 0.2%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
Productos afectados
HashiCorp · Packer