Answer in brief
CVE-2026-14373 records a High severity (CVSS 7.7) vulnerability in Nomad Docker driver Linux host namespace bypass. The current sources do not mark it as known exploited. The current feed maps HashiCorp/Nomad (generic), HashiCorp/Nomad Enterprise (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps HashiCorp/Nomad (generic), HashiCorp/Nomad Enterprise (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| HashiCorp/Nomadgeneric | >=0.4.1 <2.0.4 | 2.0.4 |
| HashiCorp/Nomad Enterprisegeneric | >=0.4.1 <2.0.4 | 2.0.4 |
Published upstream
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 8, 2026
HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the Docker task driver's host namespace mode options. This may allow an authenticated job submitter to run a container in a host namespace and access information belonging to the host or to other workloads on the same client. This vulnerability, CVE-2026-14373, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Quoted source text, attributed separately from HOL analysis.