Auth bypass in Hashicorp Nomad

CVE-2025-0937

Nomad Community and Nomad Enterprise ("Nomad") event stream configured with a wildcard namespace can bypass the ACL Policy allowing reads on other namespaces.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (36.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-0937: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-0937?
CVE-2025-0937 is a high-severity vulnerability in Hashicorp Nomad, classified under Incorrect Authorization. CVSS score: 7.1/10. Published 2025-02-12.
How severe is CVE-2025-0937?
High severity. CVSS v3 base score is 7.1 out of 10.