CVE-2022-3866: Hashicorp Nomad

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 workload identity token can list non-sensitive metadata for paths under nomad/ that belong to other jobs in the same namespace. Fixed in 1.4.2.

Affected products

• Hashicorp Nomad: version 1.4.0 only; version 1.4.1 only

Published 2022-11-10. Last modified 2026-06-17.