HashiCorp Nomad and Nomad Enterprise 0.3.0 through 1.0.17, 1.1.11, and 1.2.5 artifact download functionality has a race condition such that the Nomad client agent could download the wrong artifact into the wrong destination. Fixed in 1.0.18, 1.1.12, and 1.2.6
https://security.netapp.com/advisory/ntap-20220318-0008/
https://discuss.hashicorp.com/t/hcsec-2022-01-nomad-artifact-download-race-condition/35559