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CVE PROGRAM SOURCE RECORD4.2 Medium

CVE-2026-14896

Nomad vulnerable to cross-namespace host volume claim deletion

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Status
Published
Published
Updated
Assigning organization
HashiCorp

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

HashiCorp Nomad

Default version status: unaffected

  • 0.4.1 to < 2.0.4affected

HashiCorp Nomad Enterprise

Default version status: unaffected

  • 0.4.1 to < 2.0.4affected

References