Packer vulnerabilities

1 known vulnerability in Packer from HashiCorp. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.1 High severity

  Packer: Improper Limitation of a Pathname to a Restricted Directory

  CVE-2026-19589Aug 17, 2026HashiCorp

  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 vul