CVE-2026-14896: HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host volumes feature that may allow an operator…

PriorityP421medium4.2CVSS 3.1

AVNACHPRLUINSUCNILAL

EPSS

0.25%

15.4th percentile

HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host volumes feature that may allow an operator holding the host volume delete permission in one namespace to delete a sticky volume claim belonging to a job in another namespace. This vulnerability, CVE-2026-14896, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
hashicorp	nomad	>= 0.4.1 < 2.0.4	2.0.4
hashicorp	nomad_enterprise	>= 0.4.1 < 2.0.4	2.0.4

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