CVE-2025-4922: Hashicorp Nomad Incorrect Privilege Assignment vulnerability

June 11, 2025 (updated June 27, 2025)

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.

References

discuss.hashicorp.com/t/hcsec-2025-12-nomad-vulnerable-to-incorrect-acl-policy-lookup-attached-to-a-job/75396
github.com/advisories/GHSA-rx97-6c62-55mf
github.com/hashicorp/nomad
nvd.nist.gov/vuln/detail/CVE-2025-4922

Code Behaviors & Features

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