Privilege escalation in Hashicorp Nomad
CVE-2025-4922
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 Enter…
EPSS: 0.001 (24.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Hashicorp Nomad — versions 1.4.0
- Hashicorp Nomad Enterprise — versions 1.4.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-4922?
- CVE-2025-4922 is a high-severity vulnerability in Hashicorp Nomad, classified under Incorrect Privilege Assignment. CVSS score: 8.1/10. Published 2025-06-11.
- How severe is CVE-2025-4922?
- High severity. CVSS v3 base score is 8.1 out of 10.