Hashicorp Packer vulnerabilities

• hashicorp packer Packer vulnerable to arbitrary file write via crafted plugin archive during installation CVE-2026-19589 Fix available 7.1 HighAugust 17, 2026
• hashicorp packer Recommended update for aws-cli, python-boto3, python-botocore, python-s3transfer CVE-2018-15869 Fix available 5.3 MediumAugust 25, 2018