Nomad Community and Nomad Enterprise (“Nomad”) prefix-based ACL policy lookup can lead to incorrect rule application and shadowing. This vulnerability, identified as CVE-2025-4922, is fixed in Nomad Community Edition 1.10.2 and Nomad Enterprise 1.10.2, 1.9.10, and 1.8.14.
Weakness
A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nomad | Hashicorp | 1.4.0 (including) | 1.8.14 (excluding) |
| Nomad | Hashicorp | 1.4.0 (including) | 1.10.2 (excluding) |
| Nomad | Hashicorp | 1.9.0 (including) | 1.9.10 (excluding) |
| Nomad | Hashicorp | 1.10.0 (including) | 1.10.2 (excluding) |