How severe is CVE-2025-3744?

CVE-2025-3744 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.

Is CVE-2025-3744 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3744?

CVE-2025-3744 primarily affects Hashicorp Nomad. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-3744?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-3744 have an EU (EUVD) identifier?

Yes. CVE-2025-3744 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14608.

When was CVE-2025-3744 published?

CVE-2025-3744 was published on 2025-05-13 and last updated on 2026-06-17.

CVE-2025-3744

CVE-2025-3744 is a high-severity vulnerability in Hashicorp Nomad with a CVSS 3.x base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-266.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14608
Weakness: CWE-266
Affected product: Hashicorp Nomad
Published: 2025-05-13
Last modified: 2026-06-17

Description

Nomad Enterprise (“Nomad”) jobs using the policy override option are bypassing the mandatory sentinel policies. This vulnerability, identified as CVE-2025-3744, is fixed in Nomad Enterprise 1.10.1, 1.9.9, and 1.8.13.

Frequently asked questions

What is CVE-2025-3744?: Nomad Enterprise (“Nomad”) jobs using the policy override option are bypassing the mandatory sentinel policies. This vulnerability, identified as CVE-2025-3744, is fixed in Nomad Enterprise 1.10.1, 1.9.9, and 1.8.13.
How severe is CVE-2025-3744?: CVE-2025-3744 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
Is CVE-2025-3744 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3744?: CVE-2025-3744 primarily affects Hashicorp Nomad. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-3744?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-3744 have an EU (EUVD) identifier?: Yes. CVE-2025-3744 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14608.
When was CVE-2025-3744 published?: CVE-2025-3744 was published on 2025-05-13 and last updated on 2026-06-17.

References

https://discuss.hashicorp.com/t/hcsec-2025-08-nomad-enterprise-vulnerable-to-violation-of-mandatory-sentinel-policies-in-job-submissions-via-policy-override/74935

Affected products (4)

cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:nomad:1.10.0:-:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:nomad:1.10.0:beta1:*:*:enterprise:*:*:*
cpe:2.3:a:hashicorp:nomad:1.10.0:rc1:*:*:enterprise:*:*:*

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