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 Enterprise 1.10.2, 1.9.10, and 1.8.14.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://discuss.hashicorp.com/t/hcsec-2025-12-nomad-vulnerable-to-incorrect-acl-policy-lookup-attached-to-a-job/75396	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*
	cpe:2.3:a:hashicorp:nomad:::::-:::*
	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*
	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*

History

22 Dec 2025, 16:37

Type	Values Removed	Values Added
First Time		Hashicorp Hashicorp nomad
References	~~() https://discuss.hashicorp.com/t/hcsec-2025-12-nomad-vulnerable-to-incorrect-acl-policy-lookup-attached-to-a-job/75396 -~~	() https://discuss.hashicorp.com/t/hcsec-2025-12-nomad-vulnerable-to-incorrect-acl-policy-lookup-attached-to-a-job/75396 - Vendor Advisory
CPE		cpe:2.3:a:hashicorp:nomad:::::enterprise:::* cpe:2.3:a:hashicorp:nomad:::::-:::*

12 Jun 2025, 16:06

Type	Values Removed	Values Added
Summary		(es) La búsqueda de políticas de ACL basadas en prefijos de Nomad Community y Nomad Enterprise («Nomad») puede provocar la aplicación incorrecta de reglas y el shadowing. Esta vulnerabilidad, identificada como CVE-2025-4922, está corregida en Nomad Community Edition 1.10.2 y Nomad Enterprise 1.10.2, 1.9.10 y 1.8.14.

11 Jun 2025, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-11 14:15

Updated : 2025-12-22 16:37

NVD link : CVE-2025-4922

Mitre link : CVE-2025-4922

CVE.ORG link : CVE-2025-4922

JSON object : View

Products Affected

hashicorp

nomad

CWE

CWE-266

Incorrect Privilege Assignment

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