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RELEASE NOTESHASHICORPVERIFIED

PUBLISHER UPDATE · PACKER-1.15.4

PACKER-1.15.4 release notes and known issues

v1.15.4

Scope: HashiCorp Packer. This update record adds version, fix and known-issue context. Its publication date is not a lifecycle boundary.

Summary

1.15.4 (June 3, 2026) BUG FIXES: builder: update build constraints to support arm architecture on FreeBSD GH-13650 IMPROVEMENTS: hcp: removes Syft binary download/handling from the HCP SBOM provisioner GH-13636 SECURITY: deps: upgraded crypto version GH-13645 deps: upgraded go-git version GH-13645 deps: bump github.com/hashicorp/packer-plugin-sdk to 0.6.9 GH-13640 INTERNAL: build: bump Go to 1.25.10 and refresh dependencies GH-13646 GH-13647 deps: update cloud.google.com/go and aws-sdk-go-v2 related dependencies GH-13610

Improvements and security content

  • 1.15.4 (June 3, 2026) BUG FIXES: builder: update build constraints to support arm architecture on FreeBSD GH-13650 IMPROVEMENTS: hcp: removes Syft binary download/handling from the HCP SBOM provisioner GH-13636 SECURITY: deps: upgraded crypto version GH-13645 deps: upgraded go-git version GH-13645 deps: bump github.com/hashicorp/packer-plugin-sdk to 0.6.9 GH-13640 INTERNAL: build: bump Go to 1.25.10 and refresh dependencies GH-13646 GH-13647 deps: update cloud.google.com/go and aws-sdk-go-v2 related dependencies GH-13610

Known issues

Publisher statement

Not stated. The verified publisher record does not contain a known-issues statement.

Affected products and versions

Products

  • HashiCorp Packer

Affected versions

  • 1.15.4
  • 0.6.9
  • 1.25.10

Fixed versions or updates

  • No fixed version is stated in this record.

Recommended action

Review the official publisher document before deployment.

Official publisher evidence