CVE Intelligence

Hashicorp Packer vulnerabilities

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Published CVEs affecting Hashicorp Packer: 1 record(s), with affected versions and fixes.

CVE-2026-19589 High · 7.1 CWE-22 Aug 17, 2026
Packer vulnerable to arbitrary file write via crafted plugin archive during installation
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.